a well-designed experiment should have which of the following characteristics? i. subjects assigned randomly to treatments ii. a control group or at least two treatment groups iii. replication

Answers

Answer 1

Answer:

ii

Explanation:

Answer 2

A well-designed experiment should have characteristics such as a control group or at least two treatment groups. Thus the correct option is B.

What are the Characteristics?

Characteristics refer to any feature or trait of any object which provides any information about the concept. These are unique in nature and make difference from one another.

A well-designed experiment should be neutral and unbiased which reflects its relevance and credibility for the next research. If it is biased then it does not help to evaluate the result effectively.

The experiment should be powerful so that it helps a control group or at least two treatment groups which help in simplifying the treatment and helps in controlling the uncertainty.

Therefore, option B is appropriate.

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Related Questions

which individual produced volumes that discussed sexual behavior among americans in a way that had never before been made public, research that was not happily received by all who read it?

Answers

The individual who devoted his time to produce volumes and bring about sexual behavior discussion such a way that no one has ever done that behavior in public in America is Alfred Charles Kinsey.

Alfred Charles Kinsey was a professor of zoology and biologist and also an American.

He devoted alot of research about sexual behavior among individuals especially in America.

Kinsey, in 1947 set up an institution , called Institute for Sex Research, this institute was set at Indiana University. This institute focus on sex, gender as well as reproduction in human.

Therefore, Kinsey publicly discussed sexual behavior.

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Answer: Kinsey

Explanation:

I took a quiz :)

which statements are accurate descriptions of the cabinet? check all that apply

Answers

what are the options?

Answer:

B and D

Explanation:

B. The president can meet with the cabinet to get its advice on policy changes.

D. The cabinet members lead executive departments that do the work of the executive branch.

got it right on edge

what is the term for a group of people all misremembering the same fact?

Answers

Answer: The correct answer is Mandela Effect.

Explanation: The Mandela effect is a phenomenon in which a person or a group of people have false or distorted memories. Some believe that the Mandela effect is proof of alternate realities, while others blame it on the fallibility of human memory.

Disease is a major problem in Southern Africa. T F

Answers

Answer:

True

Explanation:

Without access to medicines, Africans are susceptible to the three big killer diseases on the continent: malaria, tuberculosis and HIV/AIDS.

Answer:

Background Malaria continues to be a public health problem in South Africa. While the disease is mainly confined to three of the nine provinces, most local transmissions occur because of importation of cases from neighbouring countries. The government of South Africa has reiterated its commitment to eliminate malaria within its borders

Explanation:

True

What effect does decreasing the sample size have on a distribution of sample means?

Answers

Answer:

It will have more variation

Explanation:

environmental science is a study of which types of interactions between humans and the environment?

Answers

Answer:

the two main types of interactions that environmental scientists study are how we use natural resources and how human actions alter the environment.

Explanation:

Environmental Science is the study of how human actions alter our environment and also the use of natural resources. These determine the interaction between humans and the environment.

What is Environmental Science?

From time immemorial human beings inclusive of all living and non-living beings have been a part of the world ethos. So, to understand how the Environment works, Environmental Science has been introduced.

Environmental Science is the study of mainly the elements which are present on the whole of Earth's biosphere. These mainly include the air, water, and land.

This study also includes the part which is being played by the organisms of a particular community present on the Earth's entire biosphere. The other important facet is to understand human involvement in the following biosphere.

To understand Environment as a whole, one most important things is to understand the ecology. This provides a direct relationship between humans and the environment. Hence, the above statement is correct.

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what shoe did michael jordan wear in his last game?

Answers

Air jordan 14
……………………

how do the spirits eat and drink what is left on the altars

Answers

Answer: they cant

Explanation:The souls that visit their altars do not actually eat or drink what is on the altar. They can't – they have no bodies! Instead, they absorb the aroma and energy of the food, which nourishes their spirits

When souls go to their altars, they don't actually consume the food or drink that is there. They cannot because they lack bodies. Instead, they consume the food's energy and scent, which feeds their spirits.

What do you mean by altars?

An altar is a table or platform used for sacrifices, religious offerings, or other ritualistic activities. Churches, temples, shrines, and other places of worship all have altars.

In a place of worship, an altar is a raised location where worshippers can offer gifts to God. The Bible frequently refers to it as "God's table," a revered location for sacrifices and gifts presented to God.

Architecturally, there are two different kinds of altars: those that are fixed to the chancel's eastern wall and those that are free-standing and moveable, such as when an altar is being incensed.

Priests had to put on a robe and wash their hands before handling the altar's utensils or even taking out the ashes since they were thought to be sacrosanct. The fire on the altar was lit directly by God's hand, according to the Bible, and it was not allowed to die out.

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what are some remedies a judge can award in a sexual harassment case?

Answers

Answer: Remedies for sexual harassment vary from country to country depending on the type of remedies available to victims of harassment, such as whether sexual harassment is resolved through anti-discrimination laws, labor laws, criminal laws, or civil law. Gender courts can help eliminate occupational discrimination (where women do "women's work" and men do "men's work") - an important step towards true equality in the workplace.

Explanation: Research

who is Itsuka Kendo and whats her personality

i might mark brainliest

Answers

Answer:

Itsuka is a very high-spirited, thoughtful, and well-matured girl that knows what's best for others, including with her discipline towards her classmates (Mostly towards Monoma) in making sure she leads them well and have a more friendly relationship with the students in Class 1-A.

Explanation:

Answer: mmk so I think I know who your talking about but I’m not sure because I know there’s someone who has similar name and is completely different.

She’s a more modern japanese military leader and despite what you would think since she’s a military leader. She is wise and content and kind except in battle.

Explanation:

click clack the rattle bag

Answers

What is the question here ಠ_ಠ

"Click Clack the Rattlebag" is a short story written by Neil Gaiman. It is a suspenseful and eerie tale that revolves around a young boy and an unsettling request.

The story follows an unnamed narrator who spends the evening with a young boy named Nicholas. As the night progresses, Nicholas casually asks the narrator if he wants to hear a scary story. The narrator agrees, and Nicholas reveals that he knows a truly terrifying story called "Click Clack the Rattlebag."

However, the story itself remains untold, leaving readers in suspense and allowing their imagination to fill in the blanks. Gaiman's story explores the power of storytelling and the unsettling nature of the unknown.

Therefore, "Click Clack the Rattlebag" is a short story written by Neil Gaiman.

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Probably the full question is:

What is Click Clack the rattlebag?

what does increase in unemployment indicate​

Answers

Answer:

The increase in unemployment indicates the Slow economic growth of the country.

how did the aztecs and the conquistadors differ in their treatment of conquered people?

Answers

Answer:

Conquered people had to pay tributes to the Aztec emperor. This practice was most similar to which of the following? The Aztecs included conquered people in their empire, the conquistadors destroyed the societies they conquered. ... You're the chief of a small tribe that has just been absorbed into the Aztec Empire.

Explanation:

when did fingerprinting start being used in forensics

Answers

Answer:

1911 by Thomas Jennings

Explanation:

We hold it to be self-evident that all men are created equal; that they are endowed by their Creator with certain inalienable rights; that among these are life, liberty, the enjoyment of the fruits of their own labor, and the pursuit of happiness.

–Article I, North Carolina Constitution, 1868
In the early 1800s, which people were not treated equally despite the ideals in this passage? Check all that apply.

free blacks
wealthy landowners
American Indians
women
farmers who owned land

Answers

Answer:

americna indians, women, free blacks

Explanation:

Answer:

C, A, D

Explanation:

It clearly mentions that rights should not be restricted for groups of people, Plus I did it on edge

What was Thomas Jefferson’s view on earmarks?

Answers

Answer:

OMB defines earmarks as funds provided by the Congress for projects or programs where the congressional direction (in bill or report language) circumvents the merit-based or competitive allocation process, or specifies the location or recipient, or otherwise curtails the ability of the Administration to control

Explanation:

identify the reasons why the need to belong theory explains our social behavior.

Answers

The reason they need to belong theory explains our social behavior is that humans have a basic interest to be among people of like minds to establish cordial relationships.

The need to belong has been found to help human ancestors in the past, as it was believed to have made them survive and pass their genes.

Humans who belong can easily establish relationships among themselves and procreate their genes.

Hence, in this case, it is concluded that the need to belong theory is an important factor to consider when explaining human behavior.

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Draw a circle around each station. Make sure the circle has a radius equal to the distance between the station and the epicenter.

Answers

Answer:

Answer: The epicenter might be located near the Tennessee-Missouri-Kentucky (TN-MO-KY) tristate area.

Explanation:

who has the only star along the hollywood walk of fame that can not be stepped on?

Answers

Answer:

The correct answer is Muhammad Ali

Explanation:

How might the ban on depicting human figures have affected Islamic art?

Answers

Answer:

With the spread of Islam outward from the Arabian Peninsula in the seventh century, the figurative artistic traditions of the newly conquered lands profoundly influenced the development of Islamic art. Ornamentation in Islamic art came to include figural representations in its decorative vocabulary, drawn from a variety of sources. Although the often cited opposition in Islam to the depiction of human and animal forms holds true for religious art and architecture, in the secular sphere such representations have flourished in nearly all Islamic cultures.

The Islamic resistance to the representation of living beings ultimately stems from the belief that the creation of living forms is unique to God, and it is for this reason that the role of images and image makers has been controversial. The strongest statements on the subject of figural depiction are made in the Hadith (Traditions of the Prophet), where painters are challenged to “breathe life” into their creations and threatened with punishment on the Day of Judgment. The Qur’an is less specific but condemns idolatry and uses the Arabic term musawwir (“maker of forms,” or artist) as an epithet for God. Partially as a result of this religious sentiment, figures in painting were often stylized and, in some cases, the destruction of figurative artworks occurred. Iconoclasm was previously known in the Byzantine period and aniconism was a feature of the Judaic world, thus placing the Islamic objection to figurative representations within a larger context. As ornament, however, figures were largely devoid of any larger significance and perhaps therefore posed less challenge.

As with other forms of Islamic ornamentation, artists freely adapted and stylized basic human and animal forms, giving rise to a great variety of figural-based designs. Figural motifs are found on the surface decoration of objects or architecture, as part of the woven or applied patterns of textiles, and, most rarely, in sculptural form. In some cases, decorative images are closely related to the narrative painting tradition, where text illustrations provided sources for ornamental themes and motifs. As for manuscript illustration, miniature paintings were integral parts of these works of art as visual aids to the text, therefore no restrictions were imposed. A further category of fantastic figures, from which ornamental patterns were generated, also existed. Some fantastic motifs, such as harpies (female-headed birds) and griffins (winged felines), were drawn from pre-Islamic mythological sources, whereas others were created through the visual manipulation of figural forms by artists.

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which 2010s musical infuses traditional show-tune styles with hip-hop, pop, blues, and other musical styles?

Answers

I believe it was Hamilton

Hamilton, a musical from 2010, combines traditional show tune styles with hip hop, pop, blues, and other musical styles.

What is the concept of Hamilton the musical?

Lin-Manuel Miranda's Hamilton is a musical in which he sings and raps throughout. The musical, which was written over a seven-year period from 2008 to 2015, tells the story of American Founding Father Alexander Hamilton. The show follows the remarkable life story of Alexander Hamilton, one of the United States' Founding Fathers. Hamilton is based on historian Ron Chernow's biography of American statesman Alexander Hamilton. Alexander Hamilton, whose face appears on the $10 bill in the United States, led an extraordinary life, having been born on the Caribbean island of Nevis in 1755 and moving to New York as a teenager to further his education.

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Why is trial by jury considered an essential right?

Answers

Answer:Why is trial by jury considered an essential right? It allows people to be judged by ordinary citizens like themselves. What can you conclude from the fact that the U.S. constitution can be amended? The founding fathers wanted to allow the government to change with the times.

Explanation:

Answer:

well simply because it's your opinion everyone's opinion counts I think.

please help me. this is due in 10 minutes

Answers

I think its the first one because it says the rules are canceled and in the second part it says that they are passing this resolve in this alarming period

Jaycilyn thinks that she can get a three-bedroom apartment near campus for $250/month. Marty tells her that he saw one advertised for $600/month. Jaycilyn changes her original estimate, and now thinks that she can get an apartment for $300/month. Jaycilyn's revised estimate is affected by the __________ heuristic.

Answers

Hello (┬┬﹏┬┬) ( ´・・)ノ(._.`)ಠ_ಠ(┬┬﹏┬┬)

? Is bordered by Arkansas to north and Mississippi to the east

Answers

Tennessee Is bordered by Arkansas to north and Mississippi to the east.

Where is Tennessee?

It is a state in the U.S. Southern region whose capital is centrally located Nashville and it is the heart of the country-music scene, with the long-running Grand Ole Opry.

Hence, it is the U.S. States that Is bordered by Arkansas to north and Mississippi to the east.

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Louisiana Answer:

Louisiana

Explanation:

The galleon ship was mostly used for
A sailing
B trading
C travel
D exploration

Answers

Answer:

a c. aaaa cccccc. cccc aa

Answer:

B trading

Explanation:

What will happen in the market when a subsidy is provided to producers?

Answers

Answer:

When government subsidies are implemented to the supplier, an industry is able to allow its producers to produce more goods and services. This increases the overall supply of that good or service, which increases the quantity demanded of that good or service and lowers the overall price of the good or service.

Explanation:

you epual? go to my question and answer it thank you very much Lol

Answer:

Here

Explanation:

Subsidies for producers increase supply and the quantity demanded by consumers. The government provides production subsidies whenever it is in the interest of the public in order to meet demand. As the producer increases supply, the cost of production is reduced, allowing the supplier to profit from both the subsidy and lower costs.

five factors responsible for the health of the people

Answers

Answer:

Factors such as

where we livethe state of our environmentgenetics our income and education level our relationships with friends and family

Explanation:

This factors all have considerable impact on our health

Answer:

the responsible for the health of the people always clean all sorroundeng

Explanation:

l want to anytime to clean in my house for safety viruses

If you were a member of the United States Congress, how would you respond to the corona virus outbreak

Answers

Ideas:

If I were a member of the United States Congress I would respond to the corona virus outbreak by encouraging others to have good hygiene and to use their money wisely during the outbreak. I would also do a better job encouraging the community to wear their masks correctly. (more supplies for others, less number of sickness, more $, better health in general)

This is me at home. ​

Answers

Answer:

And this is me chillin and laying in bed :D

Explanation:

Answer:

Aww I wish I was you to be home