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
Write a reflection on what Kristol says was unique about our revolution and what key items a society must have in order to self-
ycow [4]
Kristol basically argued that our revolution does not had a smilar meaning with other revolution that we known,  which hopes to get a way from certain rulings, but our revolution has a closer meaning to restructuring.
In order to self govern, a nation need to have a territory, a constitution, citizens, and a government.
5 0
3 years ago
Knowing his last days were near, Harrison chose to die at home. He was clear-minded during his final hours, allowing him to revi
lbvjy [14]

Answer:

The correct answer: a) Like Harrison, about 20 percent of people experience a gentle death.

Explanation:

Death is a natural process, which can happen due to different factors; these causes can be due to diseases, old age, accidents, environmental disasters, among others.

 

According to the causes of death of people can be divided into different types, one of its types is soft death.  

The soft death is when the individual does not present physical sufferings; this can be due to old age or produced by the person's decision, the latter is known as euthanasia.

Euthanasia is performed through medical assistance to people with terminal medical conditions and aims to ensure that the patient does not continue to suffer pain.

In the case of Mr. Harrison, he has a soft death, enjoying his last days at home and with people important to him.

<em>I hope this information can help you.</em>

7 0
3 years ago
Joe and Angie are studying how listening to music affects grades. Joe listened to music while he studied while Angie studied in
lara31 [8.8K]

Answer:

They should tested more people

Explanation:

To conduct an experiment, they have to collect many data, repeating the experiment multiple time, design the study etc .

The method used in this scenario is wrong, the outcome of their experiment is based on one sample and the experiment was only conducted once with test of validity.

The result gotten this research may had been because of preference in their reading environment

Joe might like listening to music while he studied which gives him edge to performed well.

Before they can come to a conclusion, they have to involve many individuals in the study

5 0
3 years ago
Read 2 more answers
________ sees assimilation as benign and egalitarian, a process that emphasizes sharing and inclusion.
lapo4ka [179]
The appropriate response is Melting Point. It is a procedure in which diverse gatherings meet up and contribute generally level with sums to make a typical culture and another, novel society. A smart thought yet not an exact portrayal of osmosis in American culture.
4 0
3 years ago
Please help!!! Thank yuo
AnnyKZ [126]

Answer:

The answers A

Explanation:

6 0
2 years ago
Other questions:
  • What happens to the quantity supplied of labor when governments establish a minimum wage?
    5·2 answers
  • Carl rogers asserts that an effective psychotherapist will
    11·1 answer
  • The College of Architecture in the city of Exodia has a student population comprised largely of foreign students. The dean of th
    9·1 answer
  • Tyree doesn't trust women because his last girlfriend cheated on him. when a woman approaches him and seems romantically interes
    7·1 answer
  • Which of the following was NOT reaffirmed at the Council of Trent?
    14·1 answer
  • The primary source of colonial productivity growth in agriculture was:
    13·1 answer
  • Which is a step the United States took in 2015 to reestablish relations with Cuba?
    9·1 answer
  • In which area did the Seminole and Choctaw peoples live in approximately 1500? the Southeast the Plains the Northeast the Great
    9·2 answers
  • Make a sperate list of effects of drug addiction on person family and society. It's the state's commendable step to step smoking
    13·1 answer
  • Is a mancala a culture of Africa
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!