« previous next »

Author Question: The statistical decision process involves: a. a test of whether the independent variable caused ... (Read 62 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
The statistical decision process involves:
 
  a. a test of whether the independent variable caused differences between groups.
  b. a test of whether confound variables caused differences between groups.
  c. a test of the research hypothesis.
  d. a test of the null hypothesis.

Question 2

When interpreting the results of an experiment, we first consider the possibility that the results are due to ____, then second, to ____, and then third, to ____.
 
  a. independent variable; chance; unknown factor
  b. unknown factor; independent variable; confounding variable
  c. chance; unknown factor; independent variable
  d. Type I variable; Type II variable; independent variable


xiaomengxian

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

A Simple Model of the Learning Process A Simple Model of the Learning Process
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
Spinal changes caused by osteoporosis. Spinal changes caused by osteoporosis.
Diagram Showing How Conduction Aphasia is Caused Diagram Showing How Conduction Aphasia is Caused
The communication process The communication process
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Video: Bulk flow - Factors that influence bulk flow

For a complete list of videos, visit our video library