This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A researcher shows a violent film to one group of participants and a nonviolent film to another ... (Read 430 times)

pragya sharda

  • Hero Member
  • *****
  • Posts: 566
on: Jun 19, 2018
A researcher shows a violent film to one group of participants and a nonviolent film to another before giving both groups a test measuring aggressiveness. Which statement is true about this experiment?
 
  a.  The participants who are shown the violent film are the control group.
  b. The type of film shown is the independent variable.
  c. The nonviolent film is likely to produce a placebo effect.
  d. The violent film is a confounding variable.

Question 2

Malcolm administers a survey of people's attitudes about the relationship between exercise and stress level. What is the independent variable?
 
  a. exercise level
  b. stress level
  c. survey
  d. Malcolm himself


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AmberC1996

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
d


pragya sharda

  • Member
  • Posts: 566
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

shelducks, genus Tadorna, are a group of large birds in the Tadorninae subfamily of the Anatidae shelducks, genus Tadorna, are a group of large birds in the Tadorninae subfamily of the Anatidae
The Local Group The Local Group
Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ... Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ...
The end of a typical line wrench, which shows that it is capable of grasping most of the head of ... The end of a typical line wrench, which shows that it is capable of grasping most of the head of ...
Average Annual Growth Rates of Population by Country Group Average Annual Growth Rates of Population by Country Group
GDP per Capita by Country Group, 1820–2008 GDP per Capita by Country Group, 1820–2008
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library