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
It's late and a guest comes to you to check in. unfortunately, the hotel has to relocate any remaining guests. this guest is tir
mina [271]

First and foremost, the hotel personnel must apologize. It the responsibility of the hotel to ensure quality service. Regardless the situation or whose fault the relocation is, the hotel must acknowledge the inconvenience the guest is experiencing.

To compensate for the trouble, here are some things that hotel personnel can do:

1. Make sure to arrange another accommodation ready to receive the guest (with free transportation, free one-night stay if needed to be relocated to another hotel).

*Offer the expected room for the guest the next day if it's already available.

2. Explain and apologize for a relocation. Assure that the hotel is doing its best to make up for the inconvenience.

3. Offer discount and freebies to guest that checks-in late so a relocation won’t have to happen.


4 0
3 years ago
A hypothesis allows you to predict the potential outcome of your research experiment. True False
aleksandrvk [35]
That is a true statement
5 0
3 years ago
Read 2 more answers
PLZZZ HELP WILL GIVE BRAINLIEST !!!!
sesenic [268]

Answer:

1.) B. The belief in more than one god.

2.) B. Roman soldiers.

3.) B. Because people thought the Christians believed in many gods.

4.) C. Roman soldiers made poeple in conquered lands convert.

5.) A. Gods.

6.) A. A person who turns against and commits crimes against their government.

6 0
3 years ago
3. Loudness of a sound refers to how strong the sound when it<br>reaches to our ears? true or false​
BlackZzzverrR [31]

Answer:

true

Explanation:

Sound goes loud when it comes closer to you.

4 0
3 years ago
If a person wanted to volunteer their time for a major, non-governmental organization, which might he or she choose?
vodka [1.7K]
Teach for America. I took the test this answer is right 100%!   ;)
4 0
4 years ago
Other questions:
  • Why would C. Wright mills consider a member of congress to belong to the power elite?
    9·1 answer
  • Which are indicators that economists use to measure how an economy grows? Select all that apply.
    12·1 answer
  • INFORMATIVE/EXPLANATORY Write a short song or jingle that explains why and how entrepreneurs do what they do.
    10·1 answer
  • Many organizations utilize a non disclosure agreement (NDA). An NDA is a legal contract that outlines the confidential materials
    12·1 answer
  • Suppose a perpetuity bond with a face value of $1,000 has a 10% coupon rate. If market interest rates fall to 8%, the price of t
    6·1 answer
  • One of the oldest methods used in neuroscience to study brain function is: ________________
    8·1 answer
  • Sandra es bióloga y se dedica a estudiar los árboles, por eso anualmente mide todos los árboles del jardín botánico. El año pasa
    11·1 answer
  • Why is the National Anthem considered our national Glory? Explain​
    11·2 answers
  • Which warmup would best prevent injuries for a tennis player?.
    6·1 answer
  • By seeking to measure "atoms of the mind," who established the first psychology laboratory?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!