This topic contains a solution. Click here to go to the answer

Author Question: A study is done examining whether rewarding children for good behavior increases the amount of time ... (Read 31 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
A study is done examining whether rewarding children for good behavior increases the amount of time students spend studying. In this study, the amount of time spent studying would be the _____ variable.
 
  a. control
  b. dependent
  c. confounding
  d. independent

Question 2

A psychologist measures the IQs of 20 students who ingested a smart pill and 20 students who ingested a sugar pill in order to determine if the pill had an effect on intelligence. To ensure peak performance, she tests all of the students on Wednesdays. In this experiment, the dependent variable is the
 
  a. day of the week.
  b. pill type.
  c. IQ score.
  d. sex of the researcher.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

b

Answer to Question 2

c




panfilo

  • Member
  • Posts: 572
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)


ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

For a complete list of videos, visit our video library