« previous next »

Author Question: To test the hypothesis, Anxiety hurts performance, anxiety would be the ____ variable and ... (Read 22 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jun 20, 2018
To test the hypothesis, Anxiety hurts performance, anxiety would be the ____ variable and performance would be the ____ variable.
 
  a. dependent; independent
  b. independent; dependent
  c. confounding; depending
  d. independent; confounding

Question 2

To investigate the effects of alcohol on driving, an experimenter gave people different amounts of alcohol and then placed them in a driving simulator with instructions to press the brake whenever they saw a red light. In this study, the independent variable was ____ and the dependent variable was ____.
 
  a. whether they saw the red light; time taken to press brake
  b. amount of alcohol; whether they saw the red light
  c. whether they saw the red light; amount of alcohol
  d. amount of alcohol; time taken to press brake


Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Pregnancy test Pregnancy test
International Performance in Reading, Math, and Science, Eight Grade International Performance in Reading, Math, and Science, Eight Grade
Indications for Antidepressants Used for Anxiety or Insomnia Indications for Antidepressants Used for Anxiety or Insomnia
A vehicle being tested during an enhanced emissions test. A vehicle being tested during an enhanced emissions test.
Performing the manual compression test Performing the manual compression test
One hypothesis for the evolution of the eukaryotes One hypothesis for the evolution of the eukaryotes
Video: EpiPen Animation (Part 2)

For a complete list of videos, visit our video library