1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jolli1 [7]
3 years ago
8

Dr. adriana conducts a study to determine if players who wear a new type of soccer uniform made from a specially designed fabric

will perform better in soccer matches. she recruits a professional soccer team to participate in her study. she randomly assigns half of the men to wear the new-material uniforms made in the color blue and the other half to wear old-material uniforms made in the color red. although the men know about the test, they are not told which of the two uniforms is made from the new material. they are asked to wear their assigned uniforms and score as many goals as possible in a game against one another. dr. adriana notes the number of goals scored. ultimately, the players who are wearing the old uniforms score more goal, and therefore, win the game. dr. adriana speculates that the new uniforms are not more beneficial to performance than the old uniforms, but she decides to rerun the test a few more times. from a scientific viewpoint, why was it important for dr. ariana to randomly assign the players to wear new or old uniforms?
Social Studies
1 answer:
adoni [48]3 years ago
8 0
It is important because <span>She wanted to ensure that each player had an equal chance of wearing the new or old uniform.
The new uniform is made by special fabric that make it feel much more comfortable compared to the old one. Since the players know the existence of these new uniforms, preventing them an equal opportunity to wear it could disrupt the team's relationship</span>
You might be interested in
What accounts for the fall in Native American population after 1492?
Genrish500 [490]

Answer: A

When the Europeans came to America, they were in search of land. But Native Americans occupied much of the land. So, Europeans went to war with them and killed many.

Hope it helpes!

4 0
3 years ago
Read 2 more answers
Which line in this song from act II, scene III, of Twelfth Night illustrates that the song is about unrequited love?
kirill [66]
I would say it would be “sad true lover never find my grave” because it mentions he is the lover in question
5 0
3 years ago
Read 2 more answers
Taylor’s dad, John, passes away. Taylor is John’s only child. Through John’s will, Taylor is the person designated to receive th
Novosadov [1.4K]

Answer:

beneficiary

Explanation:

8 0
3 years ago
Read 2 more answers
What were 2 weaknesses of the articles of confederation?
Svetach [21]
<span>It  does not allow the government to handle the important needs such as common currency or taxes on trade goods. Not to mention that because of their Articles of Confederation they cannot elect a chief executive or one official leader</span>



8 0
3 years ago
Read 2 more answers
Ella's mother makes sure that ella gets three good meals a day, but she constantly ridicules ella for being too slow or too clum
soldi70 [24.7K]
The answer is: <span>Emotional abuse
</span><span>Emotional abuse refers to every actions conducted to a certain individual that might cause psychological trauma to that individual.
</span>This form of abuse could be achieved through Verbal harassment, exposing that individual to a highly stressful situation, manipulating that individual, etc.
7 0
3 years ago
Other questions:
  • How were the lives of Egypt's peasants ruled by the seasons?
    14·1 answer
  • What were the long term effects of compromise
    7·1 answer
  • As a function of government in a modern market economy, how MIGHT a government respond to a market failure?
    6·2 answers
  • Much of the increased agricultural productivity in the Second Agricultural Revolution was due to mechanization, crop rotation, s
    7·1 answer
  • Is it illegal to have no banister on a public staircase?
    10·1 answer
  • Describe the central economic problem facing all humans
    12·2 answers
  • Why did the Allies invade Europe from the Mediterranean in 1943? Southern Europe was not as strongly defended as the coast of Fr
    9·2 answers
  • How does development occur?​
    5·1 answer
  • Why did George Washington read words from The American Crisis to his troops?
    8·2 answers
  • 1. Why should teachers consider practicing the 14 learner-centered principles?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!