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
stellarik [79]
3 years ago
9

Dr. Sun is studying the effects of full-contact college sports on athletes’ IQ. She starts with 50 freshman football and rugby p

layers at the start of their first fall semester, and plans to re-test them every fall semester for the next 4 years. What source of error could affect the results of this study?
Social Studies
1 answer:
Alekssandra [29.7K]3 years ago
3 0

Answer:

Sampling error

Explanation:

Dr. Sun is bound to have sampling error affect the result of his study. This is because sampling error in research is said to occur when a researcher just takes a random sample, usually a small number of the population of the study and chooses to study this sample rather than observing every subject that makes up the population. Researchers tend to use small number of a population when the population is large and this becomes the best option, thus making it difficult to avoid sampling error.

You might be interested in
Which former country in Europe was part of the Velvet Divorce? What are these two countries called today?
emmasim [6.3K]

Answer:

Former name: Czechoslovakia.

Now the 2 countries are Slovakia and the Czech Republic.

Explanation:

4 0
3 years ago
PLEASE HELP EMERGENCY!!
9966 [12]

Answer:

To scare the tax collectors into not collecting taxes

5 0
3 years ago
How did someone get to be a warden in the hatters guild
enot [183]

Answer: i don't know

Explanation: it is hard

7 0
3 years ago
What did the Mecklenburg Resolves document state?
Alex17521 [72]
On May 31, the Mecklenburg<span> County Committee of Safety adopted these “</span>resolves<span>,” or resolutions, which declared all royal authority to be suspended. ... In 1819, a </span>document<span> called the </span>Mecklenburg<span> Declaration of Independence was published, with the claim that it had been written on May 20, 1775.</span>
5 0
3 years ago
Being vocally expressive, moving around rather than staying behind a barrier such as a desk, and making eye contact are all exam
oksian1 [2.3K]
<span>Being vocally expressive, moving around rather than staying behind a barrier such as a desk, and making eye contact are all examples of immediacy </span>behaviors. 

Immediacy behaviors are verbal and nonverbal behaviors that help communicate your feelings. Sine they are verbal and nonverbal they can range from telling someone how you feel or just giving them body language that often lets them read and understand how you feel about something. 
3 0
3 years ago
Other questions:
  • What was the name of the president who asked lewis and clark to explore the west?
    12·1 answer
  • Anyone know geography of monsoon asia? homework due tuesday.
    8·2 answers
  • 1.
    15·2 answers
  • What are indian troops under british rule called
    9·1 answer
  • The Supreme Court evaluation of the constitutionality of laws passed by Congress or state legislatures is known as
    12·1 answer
  • What impact, if any, will the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) have upon Medigap plans?
    14·2 answers
  • Lidia visits an art exhibit of abstract paintings. One painting is composed of seemingly random lines and shapes. However, becau
    13·1 answer
  • The role of discipline in raising a child is one of the most controversial aspects of parenting. True or false?
    5·1 answer
  • 7. Many companies came to Georgia because
    14·1 answer
  • Help! one to two sentences, analyze how Jim Crow laws led to social divisions in the South
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!