Author Question: A recent study reports that students who just finished playing a prosocial video game were more ... (Read 138 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
A recent study reports that students who just finished playing a prosocial video game were more likely to help others than students who had played a neutral or antisocial game. For this study, what is the independent variable?
 
  a. The students who were given the prosocial game
  b. The students who were given the neutral or antisocial game
  c. The kind of game given to the students
  d. The helping behavior of the students

Question 2

A researcher conducts an experiment to determine whether moderate doses of St. John's Wort have any effect of memory for college students. For this study, what is the independent variable?
 
  a. The amount of St. John's Wort given to each participant
  b. The memory score for each participant
  c. The group of college students
  d. Cannot answer without more information



kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

For a complete list of videos, visit our video library