A school nutritionist was interested in how students at a certain school would feel after taking a nutritional supplement. The nutritionist selected a random sample of twenty students from the school to participate in the study. Participants were asked to keep a journal on how well they felt after taking the supplement each day. What possible source of bias is present in the method of data collection?

Answers

Answer 1

Answer:

Response bias where responses are self-reported

Explanation:

This represents self-reported response bias because individuals might inaccurately report their own traits.

Answer 2

The possible source of bias in this method of data collection is Response Bias.

Response Bias refers to the scenario where the respondent gives an inaccurate or false answers

Response Bias is a bias that is very common in research which involves  self-report, questionnaires, surveys etc.

Here, the nutritionist selected a random sample of 20 students and asked them keep a journal on how they feel. It is obvious that this is a self-report, thus, it is very open to Response Bias.

Learn more about Response Bias here

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Related Questions

Read the sentence.

Few people settled on the plateau, which is an elevated area of relatively flat land.

What type of context clue helps describe the meaning of the underlined term?

inference
restatement
antonym or synonym
definition or explanation

Answers

Answer:

D

Explanation:

Definition or explanation of context clue helps describe the meaning of the underlined term.

What is Definition?

Definition: An explanation of the meaning of a term (a word, phrase, or other set of symbols). Extensional definitions and intensional definitions are the two basic categories of definitions, both of which aim to communicate the meaning of a term (which try to list the objects that a term describes).

An further important classification of definitions is the group of ostensive definitions, which convey a term's meaning by mentioning examples. A term could have several different, distinct senses, necessitating several definitions.

An example that clearly defines what a mathematical term is and is not is used to define a term in mathematics in order to make it clearer what it means.

Therefore, Definition or explanation of context clue helps describe the meaning of the underlined term.

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Find the perimeter of the rectangle in simplest form. One side equal y+1 and the other side equals y-3

Answers

Answer:

Perimeter of the rectangle = 4y - 4

Explanation:

Perimeter of rectangle = 2(l + b)

l = y + 1

b = y - 3

Perimeter

= 2(l + b)

= 2l + 2b

= 2(y + 1) + 2(y - 3)

= 2y + 2 + 2y - 6

= (2y + 2y) + (2 - 6)

= 4y - 4

GUYS I NEED HELP!! how do you write a submission essay??? the question is asking why i think i'll succeed at their school

Answers

Answer:

just tell them how you feel abt their school and tell them y you wanted to go and make sure you be honest ok i hope this helped :)

Explanation:

What are some possible ethical considerations of using hypnosis?

Answers

Answer:

Important ethical considerations relevant to children and hypnosis have emerged, including competence, supervision, informed consent, confidentiality, and boundaries. Considerations are reviewed from a normal and abnormal child development perspective.

what does a chief executive officer do for a living?

Answers

Answer:

A chief executive officer (CEO) is the highest-ranking executive in a company, whose primary responsibilities include making major corporate decisions, managing the overall operations and resources of a company, acting as the main point of communication between the board of directors (the board) and corporate

Which of the following best identifies the data for the Eastern Great Rift Valley, shown on the map? High arithmetic density High arithmetic density A Low arithmetic density Low arithmetic density B Low carrying capacity Low carrying capacity C High total fertility rate High total fertility rate D Low total fertility rate

Answers

Answer: A, High arithmetic density

Explanation:

This is the most popular answer that I have found, I am not sure if it is correct or not

15 pts

(1) For centuries, art scholars have studied the renowned works of Leonardo da Vinci, the Renaissance artist, pondering how he created three-dimensional figures with such depth on flat canvases. (2) If da Vinci did have exotropia, in which an eye turns outward, he would not have been the only artist in history with that condition.

(3) Christopher Tyler, a visual neuroscientist at City University of London, noticed a pattern in da Vinci’s portraits and in works depicting the great artist. (4) While few self-portraits of da Vinci exist, Tyler argues that many of da Vinci’s portraits reflect his appearance. (5) As the great artist himself said, the soul “guides the painter’s arm and makes him reproduce himself, since it appears to the soul that this is the best way to represent a human being.”

(6) To test his theory that da Vinci had exotropia, Tyler studied the eye alignments of the subjects of six pieces of art that purportedly depict the Renaissance artist himself, including da Vinci’s Vitruvian Man and Salvator Mundi and Andrea del Verrocchio’s sculpture David. (7) The results confirmed Tyler’s suspicions: da Vinci likely had exotropia, with one eye turning out at -10.3 degrees.

(8) Tyler’s findings, which he published in JAMA Ophthalmology, created a stir in both the art and science communities. (9) Only about 1 percent of the population has exotropia, yet previous studies have suggested that other famous artists—like Rembrandt, Picasso, and Degas—had it as well, which indicates that the eye condition was more common in centuries past than it is now. (10) Tyler believes that da Vinci’s condition was intermittent—that is, his eye drifted out of alignment when he was relaxed, but when he focused, it would realign. (11) If Tyler is right and da Vinci could control his exotropia, then the artist could switch from 2-D to 3-D vision, enhancing his ability to accurately capture three-dimensional figures on a two-dimensional canvas.

The writer is working on a revision of the passage and has written the following thesis statement for it.
Based on the evidence from Tyler’s studies, it is clear that this condition was the primary reason for da Vinci’s success.

Which of the following is most likely the main claim that the writer is planning to make in the new version of the passage?

The only way for an artist to be successful is to have exotropia.
A

Da Vinci was more successful as an artist than others who also had exotropia.
B

Studying just a few works of art can provide compelling information about an artist’s physical conditions.
C

The only way to fully understand an artist’s work is to study the artist’s physical conditions.
D

Da Vinci was a great artist because he had exotropia.
E


Is it E?

Answers

Answer: E (yes)

Explanation:

It should be since it says his “condition was the primary reason for da Vinci’s success”. Hope it is correct

The writer's main claim or thesis in the new version of the passage is D . Da Vinci was a great artist because he had exotropia.

The writer, in the revision of the passage, is claiming that Da Vinci's physical condition (exotropia), using Tyler's studies, was responsible for his success.

In the main, a thesis is a claim that is made by a writer or speaker, which always requires evidence and examples to support it.

The writer is convinced with the evidence provided by Tyler's studies on Da Vinci's exotropia.

Thus, the writer can revise his early thesis statement to conclude that Da Vinci became greatly successful with exotropia.

Read more about thesis statement at https://brainly.com/question/20092269

The photographs show the cultural landscape of the areas In two different cities
(All must be answered)

A. identify TWO cultural traits shown in one or both of the photographs that are indicative of ethnicity.

B. Describe the process of relocation diffusion.

C. Describe ONE way in which relocation diffusion resulted in the cultural landscape shown in both photographs.

D. Explain how the cultural landscape shown in the photographs represents more than one culture.

E. Explain ONE way that attitudes towards Chinese immigrants shapes the cultural landscapes shown in the photographs.

Answers

Answer:

I think A.

Explanation:

Sana makatulong

TIMED PLEASE HELP ME

What conclusion about presidential power can be drawn from the graph?

Presidents have taken a consistent approach to their interpretation of formal presidential powers.
Throughout the 20th century, presidents’ reliance on informal powers has significantly decreased.
Recent presidents have taken a more expansive view toward presidential power than earlier presidents did.
Modern presidents have used executive orders less often due to concern over the ability to bypass Congress.

Answers

Answer:

Recent presidents have taken a more expansive view toward presidential power than earlier presidents did.

Explanation:

Answer: C.) Recent presidents have taken a more expansive view toward presidential power than earlier presidents did.

Explanation: took test

What are some of the factors that might have facilitated Chinggis Khan's conquest of the East?

Answers

The correct answer to this open question is the following.

Although there are no options attached. we can say the following.

Some of the factors that might have facilitated Chinggis Khan's conquest of the East could have been these.

We can say that an important factor was the overconfidence of Sultan Ala ad-Din Muhammad II who believed he was more powerful than Genghis Khan.

The context was that Khan had sent diplomats and traders to different regions of the East to increase trade for the Mongols. These people were arrested by the troops of the Sultan and this represented a big insult to Genghis Khan. That is why he decided to send his army and conquer the perpetrators.

Khan wanted revenge and imposed his power and control in many Middle East territories.

Please help



(1) For centuries, art scholars have studied the renowned works of Leonardo da Vinci, the Renaissance artist, pondering how he created three-dimensional figures with such depth on flat canvases. (2) If da Vinci did have exotropia, in which an eye turns outward, he would not have been the only artist in history with that condition.

(3) Christopher Tyler, a visual neuroscientist at City University of London, noticed a pattern in da Vinci’s portraits and in works depicting the great artist. (4) While few self-portraits of da Vinci exist, Tyler argues that many of da Vinci’s portraits reflect his appearance. (5) As the great artist himself said, the soul “guides the painter’s arm and makes him reproduce himself, since it appears to the soul that this is the best way to represent a human being.”

(6) To test his theory that da Vinci had exotropia, Tyler studied the eye alignments of the subjects of six pieces of art that purportedly depict the Renaissance artist himself, including da Vinci’s Vitruvian Man and Salvator Mundi and Andrea del Verrocchio’s sculpture David. (7) The results confirmed Tyler’s suspicions: da Vinci likely had exotropia, with one eye turning out at -10.3 degrees.

(8) Tyler’s findings, which he published in JAMA Ophthalmology, created a stir in both the art and science communities. (9) Only about 1 percent of the population has exotropia, yet previous studies have suggested that other famous artists—like Rembrandt, Picasso, and Degas—had it as well, which indicates that the eye condition was more common in centuries past than it is now. (10) Tyler believes that da Vinci’s condition was intermittent—that is, his eye drifted out of alignment when he was relaxed, but when he focused, it would realign. (11) If Tyler is right and da Vinci could control his exotropia, then the artist could switch from 2-D to 3-D vision, enhancing his ability to accurately capture three-dimensional figures on a two-dimensional canvas.

The writer is working on a revision of the passage and has written the following thesis statement for it.
Based on the evidence from Tyler’s studies, it is clear that this condition was the primary reason for da Vinci’s success.

Which of the following is most likely the main claim that the writer is planning to make in the new version of the passage?

The only way for an artist to be successful is to have exotropia.
A

Da Vinci was more successful as an artist than others who also had exotropia.
B

Studying just a few works of art can provide compelling information about an artist’s physical conditions.
C

The only way to fully understand an artist’s work is to study the artist’s physical conditions.
D

Da Vinci was a great artist because he had exotropia.
E


Is it E?

Answers

Answer: E

Explanation:

because acoording towhat u wrote

ased on the evidence from Tyler’s studies, it is clear that this condition was the primary reason for da Vinci’s success.

Because acording to what u wrote asked on the evidence from Tyler’s studies, it is clear that this condition was the primary reason for da Vinci’s success.

What is Tylors studies?

A management theory called scientific management examines work flows to boost economic efficiency, particularly labor productivity. Although the phrases "scientific management" and "Taylorism" are sometimes used interchangeably, Taylorism is actually the first form of scientific management.

Taylorism is occasionally referred to as the "classical perspective," which denotes that it is still acknowledged for its influence but is no longer exclusively used.

From 1910 to 1920, scientific management was most well-known, but in the 1920s, other management ideas and techniques emerged, making scientific management essentially irrelevant by the 1930s.

Therefore, Because acording to what u wrote asked on the evidence from Tyler’s studies, it is clear that this condition was the primary reason for da Vinci’s success.

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Micah thinks that after he dies, he will go to heaven. This is an example of a

Answers

Answer:

??

Explanation:

What are the choices?

The trade networks described by the two sources were most strongly influenced by:

Answers

The correct answer to this open question is the following.

Unfortunately, your question is incomplete. You did not include the description of the trade networks or the sources. Without that information, we do not know what you are talking about.

However, trying to help you with something, we can comment on the following example.

We can refer to the trade networks developed in the Trans-Saharan

trade. These traders were merchants of the African region -North and Western Africa- who traveled in caravans, using the camel to transport people and products across the deathly Sahara Desert.

They traded many products such as salt and gold, which were the most precious resources of the time. Gold was a valuable mineral with high value, and salt was as important to preserve food. But they also traded animal skins, ivory, silver,  sugar, pepper, and slaves, to important trade centers such as Timbuktu and Djenne.

There are different kinds of trade. The trade networks described by the two sources were most strongly influenced by Increased European demand for luxury goods.

What are trade networks

A Trade network is known as the different kinds of roads, routes or paths by which trade can be seen.

The Demand for luxury goods often goes up when the wealth or income  of a person increases and thus did influence the trade routes that were taken by people.

See full question below

The trade networks described by the two sources were most strongly influenced by

(1 point)

A.

Increased Asian demand for food imports.

B.

Increased European demand for luxury goods.

C.

Increased Chinese maritime activity in the Indian Ocean.

D.

Increased demand for precious metals within European colonies in the Americas.

Learn more about Trade from

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A language that is used to facilitate trade or business between people who speak different languages is a lingua franca.

True
False

Answers

true






hope that helped :))

Ch.5
1. What seems to have been the message the students have repeatedly gotten from guest
speakers? Why would this be the message to college students?

Answers

Answer:

I need to read the passage. Send it and at least I could attempt answering.

The _____ is too far down to be warmed directly by the sun and too far up to benefit from the warmth trapped by clouds in the troposphere.

Answers

The blank should be filled in with stratosphere
The stratosphere is too far down to be warmed directly by the sun and too far up to benefit from the warmth trapped by clouds in the troposphere.

The history of the Philippines is believed to have begun with the arrival of the first humans using rafts or boats. True or False

Answers

True The history of the Philippines is believed to have begun with the arrival of the first humans using rafts or boats at least 709,000 years ago as suggested by the discovery of Pleistocene stone tools and butchered animal remains associated with hominin activity.

What did Ta-Nehisi find wrong with the lessons on Civil Rights that the school showed him and his classmates during Black History Month every February?

Answers

Is there any more context? Like a story or something? If not, it would probably be something about the fact that they show the same people over and over again

TO THE PERSON I TOLD TO CHECK MY WALL

Answers

We will build a wall and lock they door at night

What invention do you think is the most useful and why?

Answers

Answer:

the most useful invention is telephone

Explanation:

it made communication easy and fast

Fridge because it keeps food cold.

What are some of the factors that might have facilitated Chinggis Khan's conquest of the East?

Answers

Answer:

The arrogance of the orasmian sultan Ala ad-Din Muhammad II The Sultan's escape from the city of Bukhara, leaving her unprotected. The Mongols' will for revenge The fear that other cities in the Middle East had of the Mongols.

Explanation:

The Mongols were interested in establishing peaceful relations with the cities of the Middle East and for this reason, Genghis Khan sent traders and diplomats to the city of Bukhara, so that business relations could be developed that would be beneficial for both cities. However, the sultan Ala ad-Din Muhammad II, used his arrogance to present himself stronger and more influential than the Mongols and arrested all the people sent by Genghis Khan, besides killing and disfiguring some, claiming that they were spies.

This sparked the ire of the Mongols who, driven by the thirst for vengeance, went to the city, along with Genghis Khan, in order to conquer it. The sultan, in fear, fled and left the city completely unprotected, making it easier for Genghis Khan to show all his military power and take over the city, in addition to invading other cities in the Middle East. In addition, many cities fearfully surrendered to Mongolian domination, which made it easier for Mongolians to dominate the Middle East.

The one-child policy relies on a mix of sticks and carrots. Depending on where they live, couples can be fined thousands of dollars for having a supernumerary child without a permit, and reports of forced abortions or sterilization are common. (Blind rural activist Chen Guangcheng made international headlines in 2005 for exposing just such a campaign by family-planning officials in Eastern China; he was later imprisoned on charges his supporters say were retaliatory.) The law also offers longer maternity leave and other benefits to couples that delay childbearing. Those who volunteer to have only one child are awarded a "Certificate of Honor for Single-Child Parents." Since 1979, the law has prevented some 250 million births, saving China from a population explosion the nation would have difficulty accommodating.



What measures did China historically take to execute its one-child policy?

Answers

Answer:

The policy was enacted to address the growth rate of the country's population, which the government viewed as being too rapid. The policy was enforced by methods ranging from offering financial perks for families in compliance and providing contraceptives to implementing forced sterilizations and forced abortions.

Explanation:

I hope this helps Todo ^^

Answer:

free points party!!

Explanation:

What happens to energy that is not consumed by other organisms? (Site 2)

Answers

it dies bc it needs that

Answer:

long-term geologic processes convert decaying biomass into fossil fuels.

Explanation:

What body held the trials and why was the outcome of the Nuremberg trials so unique?

Answers

Answer: International Military Tribunal held the trials.The Nuremberg Trials marked a milestone in the establishment of international law. While there had been prior prosecutions of war crimes in history, such as that of Confederate army officer Henry Wirz, those had been conducted according to the laws of a single country.

Explanation:

what makes martha want to leave the yellow house ? Martha Martha

Answers

Does this go with something? What’s this from
Do you have anything else to go with this??

Help!

Define political autonomy.

Answers

The property or task of having one’s decisions very well respected or honored.
Practically political freedom while having respect and honors.

Example: A young man from a strict and rule filled manner, is now living on his own.

Help me please. I need help.

Answers

ok plasma no gas plasma gas or plastic gas

how can online school be sooo boring and difficult at the same time?? T^T

Answers

Answer:

New

Explanation:

It is new and no one  prepared for it

May I please have Brainly?

who is h...y and who for

Answers

Answer:

no

Explanation:

no

I can not seem to get this site to work that I have to use for home school.

Answers

Answer:

b(2nd one)

Explanation:

Hope it helps

Other Questions
Help me with this question? Please use the following text to answer the question.Dalits, also known as "Untouchables," are members of the lowest social group in the Hindu caste system. The word "Dalit," meaning "oppressed" or "broken," is the name members of this group gave themselves in the 1930s. A Dalit actually is born below the caste system, which includes four primary castes: Brahmins (priests), Kshatriya (warriors and princes), Vaishya (farmers and artisans), and Shudra (tenant farmers and servants).According to the text above what is another name for the group of people known as "Dalits?"Question 1 options:VaishyasUntouchablesShudrasQuestion 2 (2 points) As used in the reading, what does the word Jatis refer to?The caste system, as it actually works in India is called jati. The term jati appears in almost all Indian languages and is related to the idea of lineage or kinship group. There are perhaps more than 3000 jatis in India and there is no one all-Indian system of ranking them in order of status. Yet in each local area jati ranking exists and is very much related to purity and pollution. Each jati has some unique job, but not everyone in the jati performs it. Thus there are barbers who do not shave, carpenters who do not build, and Brahmins who do not act as priests. Question 2 options:The thousands of subcastes in IndiaMarriage between members of different caste groupsThe over complication of the caste systemQuestion 3 (2 points) Answer the following 2 questions after reading the passage belowThe MinoansIn the year 1900, Sir Arthur Evans, a British archaeologist, discovered theburied ruins of a huge palace at Knossos (NAH-suhs), on the Mediterraneanisland of Crete (kreet). Evans had stumbled on the remains of the earliestcivilization in Europe, one that flourished from about 3000 to 1100 B.C.EEvans named it the Minoan civilization, after King Minos (MIY-nuhs), amythical ruler of Crete. As Evans dug up the ruins of the palace, he was astonished to find how wealthy and advanced the Minoan culture had been. He uncovered the remains of a sophisticated plumbing system that piped fresh water into the palace. His most striking discovery, however, was a series of frescoeswall paintings made by applying colors to wet plaster. Some of the frescoes depicted plants and animals. Others showed Cretan men and women dressed in elegant clothes.___________________________________________________________________________The Minoans are thought to be the earliest civilization ofQuestion 3 options:EuropeIndiaAsiaAccording to the above map above what is the furthest area Buddhism spread to in 1000 years?Question 5 options:ChinaJapanCeylon Jamie tossed a coin 50 times. The coin landed on heads 27 times and landed on tails23 times. What is the relative frequency of landing on heads? which of the following is an arithmetic sequence with common difference 2A. 1, -3, 5, -7, 9B. 2, 4, 8, 16, 32C. 10, 8, 6, 4, 2D. 13, 15, 17, 19, 21 For a party, Samantha bought eight half gallon bottles of soda. About how many cups of soda did Samantha buy??? What is auggies phobia in wonder A circular garden has a diameter of 8 feet, and a rectangular garden has side lengths of 5 feet by 9 feet. find the difference in square feet between the two gardens Need help in math ASAP A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas to the number of flour tortillas is 2 : 3. What is the ratio of the number of flour tortillas to the total number of tortillas?3 : 83 : 52 : 82 : 5 Which of the following most completely describes a redox reaction?O A. A chemical decomposition reactionB. A hydrocarbon combustion reactionO c. A reaction resulting in electron sharingD. An oxidation and reduction reaction Why might an insulation worker be necessary in the demolition phase of a reconstruction project?They can eliminate the need for new insulationThey can verify that the old insulation was inadequate.They can serve as general laborers for the project.They can remove possibly toxic materials safely Compared to Rome, Medieval Europe had less than all of these EXCEPT... had less trade than the Romans.had less cultural output than the Romans.had less of a life expectancy than the Romans.had fewer cities than the Romans.PLS HELP ASAP Solve each equation. For each step. Identify the property used. 14 + 3n = 8n - 3(n-3)22x + 11 = 4x - 7(P.S. The properties that the problem is asking for are the properties of equality. Division property of equality, etc, etc.) In what style was Prometheus Unbound written?narrative proseverseblank verseiambic pentameter Solve the following equation: a/3.5 - 4.8 = 6.3 a= ______ Please quickly! Out of 5,500 people who attended the football game, fifty-six percent were rooting for the home team. How many people rooted for the home team? 15 points.An object of mass 100 kg is observed to accelerate at a rate of 15m/s/s. Calculate the force required to produce this acceleration. which literary device is used in the lines with a love that the winged seraphs of heaven coveted her and me. a. alliteration b. personification c. similed. metaphor Given: m || n and p is a traversal. Prove: m Unions sought to improve workers pay and working conditions by