You have been asked to help a top nutrition researcher conduct human double-blind experiments on zinc. After the subjects take their seats in the laboratory, you distribute all the zinc pill bottles to individuals seated on the left side of the room and all the placebo pill bottles to individuals seated on the right side of the room. The researcher instantly informs you that there are two errors in your research practice. What steps should you have taken to conduct your experiment correctly

Answers

Answer 1

The steps that should be followed would be not knowing what was in the pill bottles and having them distributed in random order to the participants.

What is experimental research?

It corresponds to a scientific methodology for carrying out a research, where there is a hypothesis and a variable to be manipulated in an environment controlled by the researcher, in order to find a conclusion.

Therefore, as it was a double-blind experiment, the research assistant did not correctly follow the necessary procedures.

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Related Questions

When individuals lack the knowledge or skill to perform a novel or complex task, what kind of goal will be most effective

Answers

when the knowledge invidiviual fails to perform a task, it probably wont be the most effective but it will be having the most rear amongst the others

Describe three critical ways that citizens can participate in the political process.

Answers

Answer:

looking for information in newspapers, magazines, and reference materials and judging its accuracy

voting in local, state, and national elections

participating in a political discussion

Explanation:

Answer:

There are many ways in which citizens can participate in the political process, but three critical ways are:

1. Voting: Voting is the most fundamental and essential way for citizens to participate in the political process. It is the right and responsibility of every citizen to cast their vote in the elections. By voting, citizens can help elect the leaders who they believe will represent their interests and work for the betterment of society.

2. Joining interest groups: Interest groups are organizations that represent specific social, economic, or political interests of their members. They play an essential role in shaping public policy by advocating for their interests and lobbying lawmakers. Citizens can join interest groups that align with their beliefs and values, and contribute to their efforts by volunteering or donating to their cause.

3. Contacting elected officials: Another critical way in which citizens can participate in the political process is by contacting their elected officials. This can be done through writing letters, making phone calls, or attending town hall meetings. By communicating their concerns and opinions to elected officials, citizens can influence policy decisions and hold their representatives accountable for their actions.

Overall, citizen participation is essential to a healthy democracy. By voting, joining interest groups, and contacting elected officials, citizens can make their voices heard and help shape the policies that affect their lives and communities.

What are the gender roles of males vs females of farmers in ancient China?

Answers

Answer:

man apparently have led the development and expansion of business while woman increasingly in agriculture work

What is a plae bargain?

Answers

Explanation:

The making of an agreement between a criminal defendant and the prosecutor that allows the defendant to plead guilty to a lesser charge, thereby avoiding the risk of a more severe sentence.

What is the difference between dewpoint and humidity.

Answers

Answer:

humidity is the amount of water vapor/moisture in the air.

Explanation:

absolute humidity describes the water contet of air and is expressed in either grams.

Please select the word from the list that best fits the definition The _________ helped scholars figure out the meaning of the hieroglyphs of ancient Egypt.

Answers

the Answer  is  the Rosetta Stone

Explanation: It carried the same statement in many languages, including one that was completely translated.

Answer: Roseta stone

Explanation:yes

Jeremy has a young son. He is careful to buckle his son's carseat properly, stand within arm's reach in situations where his son might fall, and pays close attention to any serious symptoms his son has when sick. Which parenting skill is Jeremy practicing

Answers

The parenting skill that Jeremy is practicing is safety skills by providing safety for his son which involves paying special attention to buckling up from his seat and giving close attention to any serious symptoms his son has when sick.

What do you understand by Parenting skills?

Parenting skills approach a parent's abilities in presenting physical care, protection, supervision, and mental assistance suitable to a kid's age and stage of development.

therefore, The parenting skill that Jeremy is practicing is safety skills by providing safety for his son that involves paying special attention to buckling up from his seat and giving close attention to any serious symptoms his son has when sick.

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What does the symbol r indicate in an experimental design?.

Answers

Answer:

The symbol R indicates observation.

Who is responsible for reviewing a pre-departure checklist before a boat outing?.

Answers

Answer:

The owner

Explanation:

The instuctor or owner of the boat is responsible

There has been a significant change in many political systems since the end of World War II. This can be described as __________________.

Answers

Answer:

it can be described as being

The most important development of the early Stone Age was the ability to communicate through art.

Answers

Yes

The early stone age was known for its dedication towards development of languageThe people tried to find new ways to communicate among themselves.They felt that with communication they can't hunt and do anything together.

For a researcher to provide evidence that a brain area and cognitive function are associated, they could use a _____________ dissociation, however, to provide more substantial evidence about the function and function localization, they would need a ______________ dissociation.

Answers

Answer:

single; double

Explanation:

Which best describe the supplemental nutrition assistance program? select 3 options. it is funded by state governments. it is primarily based on need. it is a public assistance program. it used to be known as ""food stamps."" it is not really affected by economic ups and downs. it is designed for people over the age of 65.

Answers

The supplemental nutrition assistance program is described as:

primarily based on need.public assistance program.known as "food stamps."

What is the supplemental nutrition assistance program?

The program was created to provides a monthly coupons to eligible low-income families which can be used to purchase food.

Hence, the program primarily based on need, is a public assistance program and is used to be known as "food stamps."

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Answer:

It is primarily based on need.

It is a public assistance program.

It used to be known as "food stamps."

Explanation:

Supplemental Nutrition Assistance Program (SNAP) the largest anti-poverty program, which provides recipients with a debit card for food at most grocery stores (formerly called food stamps) in-kind benefits. non-cash goods and services provided to needy individuals and families by the federal government.

Which crown jewels were stolen in 1907 and remain an unsolved mystery?.

Answers

Answer:

The Irish Crown Jewels were stolen from Dublin Castle on July 6, 1907 - they've never been recovered. The Irish Crown Jewels were stolen from Dublin Castle on in 1907. Valuing about $20 million today, the stolen gems have never been found. The crime remains one of Ireland's greatest mysteries.

Explanation:

How does God the Holy Spirit continue to guide people personally and collectively in the Church to live prophetic lives, seeking mercy, truth, justice, and love?

Answers

God the Holy Spirit helps us to make good choices and because we have the Holy Spirit within us after we are baptized we can be washed of our sins every time we confess to God of our sins and repent of them through Jesus name.

All agencies with jurisdictional authority and/or functional responsibility for the incident provide joint support through mutually developed incident objectives and strategies. This is an example of: A. A response handled at the highest possible level B. Unified Command C. Rigid/Fixed Operational Capabilities D. Area Command

Answers

Unified command is when all agencies with jurisdictional authority and/or functional responsibility for the incident provide joint support through mutually developed incident objectives and strategies.

What is a unified command?

The Unified command is the branch of the military that is known to offer instructions and control as well as the organization of the armed forces.

This body has to have a significant impact on the training based on the authority of the congress.

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how does The government provide the funding for entitlement programs?

Answers

Answer:  

not my words  “Entitlement programs are either financed from Federal trust funds or paid out of the general revenues. Those paid out of the general revenues are income redistribution programs intended to address problems such as illness and poverty.”

Entitlement spending totaled 49%

Explanation:

Correlation research differs from experimental research by focusing on how variables ______.

a.
are manipulated

b.
compare to normative groups

c.
are analyzed

d.
are associated

Answers

Correlation research differs from experimental research by focusing on how variables d. are associated

What is Correlation Research?

This refers to the type of research that has to do with the establishment of causality and also the way some variables are associated.

Hence, we can see that this is very different from experimental research because experimental research has to do with the way variables are manipulated.

Therefore, option D is correct.

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1-When and how do our images on ourselves and others destroy our relationships?

Answers

Answer:

Self-Esteem Communication Trust

Explanation:

The way you and your partner perceive yourselves -- negative or positive -- affects your relationship. If one or both have a poor self-image, it can show up in the relationship in many different ways, and can cause a lot of damage. If both partners have a positive perception of themselves, they are more likely to have a successful relationship.

explain two different ways that the Lewis and Clark expedition influenced the economic growth of the United States during the 1800s.

Answers

Two different ways that the Lewis and Clark expedition influenced the economic growth of the United States during the 1800s are

The mission educated Americans and Europeans about hundreds of plants and animals.Developed a detailed map of the Pacific Ocean, and safely returned home.

What is Lewis and Clark expedition?

Generally, The Lewis and Clark Mission which lasted from 1804 to 1806, led by Captain  Lewis and Lieutenant Clark, was a United States military expedition that explored the Louisiana Purchase and the Pacific Northwest.

In conclusion, The mission educated Americans and Europeans about hundreds of plants and animals, which benefited the economic expansion of the United States during the 1800s in two different ways. I created a thorough map of the Pacific Ocean and got home safely.

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The deflection of earth’s planetary winds is an example of.

Answers

Answer The Coriolis effect
Reason
It describes the pattern of the earths wind deflection. The Coriolis effect is responsible for many large-scale weather patterns. The key to the Coriolis effect lies in Earth's rotation.

How do public goods support private sector markets? Give an example in your school.

Answers

Answer: The way they do it is it might be used for transportation or moving goods and services and delivering. In our school we sometimes advertise some products from the Jefferson Council's hot chocolate and the raw materials used came from the private sector markets.

Explanation:

Which federal statutes specifically address fair lending discrimination, provide more comprehensive remedies, and are the basis for most cases alleging lending discrimination?.

Answers

The federal statutes that are known to handle these issues are

The Fair Housing Act (FHA) Equal Credit Opportunity Act

What are fair lending discriminations?

These are the types of discrimination that re known to occur due to the decisions that re made during the mortgage application process.

These types of discriminations are based on the race of a person, age, gender and their origin.

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What are the Social, Economic & Political events
that led to the war

Answers

Answer: dissolution of three key European imperial powers

Explanation: Germany Austria-Hungary Russia and the foundation of the states

You ensure that all knives are locked away before a individual with a history of aggression enters the area. This best exemplifies which core ethical principle

Answers

This best exemplifies do not harm core ethical principle.

What is core ethical principle?

Core ethical principle are principle that help to protect people as it enables people to always do:

What is goods or what is rightCare for othersIt help to prevent people from harming othersIt help to promote fairness etc.

The scenario is an example of nonmaleficence which is do not harm .

Therefore this best exemplifies do not harm core ethical principle.

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Welfare systems, pensions, and unemployment programs are examples of __________ programs that commonly help citizens in developed countries. a. social protection b. industrialization c. education d. infrastructure.

Answers

Welfare systems, pensions, and unemployment programs are examples of social protection.

What is social protection?

These are the programs that are carried out by a government or  a private organization with the aim of helping the citizens of a country.

The goal of this program is to help to raise the standard of living of the people that need such help.

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What did the study in nicaragua show about the connection between language and numbers, and how does language enable one to understand numbers? you do not need the audio to answer this question.

Answers

The study in Nicaragua show that Humans needs language in order to understand a lot of huge numbers.

Can humans understand large numbers?

The aspect of the brain science shows that in the law of large numbers, the human brain is known to have the ability to comprehend it.

Therefore, we can say that The study in Nicaragua show that Humans needs language in order to understand a lot of huge numbers as the brain can  counts like  one, two, three and also many.

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Answer:

The study in Nicaragua show that Humans needs language in order to understand a lot of huge numbers.

Explanation:

edge

PLS HELP , ECONOMICS !! Compare and contrast the federal funds rate, the discount rate, and the prime rate

Answers

The federal rate is defined as interest rate at which institutions lend reserved balances to other institutions overnight.

What is the difference between the federal funds rate, the discount rate, and the prime rate?

The discount rate is not an index, so for loans that they make to each other banks use the federal funds rate, without adding a margin.

The prime rate is a short-term rate; but not as short as the discount rate, which is typically an overnight lending rate.

Moreover, the discount rate is not publicized in a general publication.

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1. A man in Damascus offers to sell you three baskets of herbs for one copper coin.
2. A woman in Kashgar offers to sell you three boxes of jade for one basket of dates.
3. A small child in Rome to offers to sell you one copper coin for 6 gold coins.
4. An old man in Chang’an offers to sell you 12 baskets of herbs for one gold coin.
GOOD TRADE OR BAD TRADE
note: Thanks for the help if you have knowledge of this. I REALLY NEED THIS SO IF YOU HELP I WILL MARK YOU ASM BRAINLIEST

Answers

The identified products differ, so the points of purchase, hence, market value is bound to differ. So, it is a good trade provided it matches with established values in their respective places.

What makes trade to be good?

The following enables one to consider a trade to be good;

Good trades have a sound basis.Good trades can be replicated.Good trades give one profits.

Therefore, after evaluation of one's set of trades and it is satisfactory, then, it is a good trade.

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Why was Alexander Hamilton considered a Federalist?

He wanted a stronger central government.
He wanted a stronger state government.
He wanted to be president.
He wanted the U.S. to be independent.

Answers

Answer:

The majority of the Founding Fathers were originally Federalists. Alexander Hamilton, James Madison and many others can all be considered Federalists. These Federalists felt that the Articles of Confederation had been too weak to sustain a working government and had decided that a new form of government was needed.

Explanation:

A shorter answer for this is he wanted a stronger state government. (B) I hope this helps you! :)

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