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

Author Question: A correlated groups design is more sensitive than an independent groups design if _________. a. ... (Read 139 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jun 19, 2018
A correlated groups design is more sensitive than an independent groups design if _________.
 
  a. there are large inter-subject differences
  b. there are small inter-subject differences
  c. the experimental treatment effect is strong
  d. there is a high correlation between paired scores

Question 2

If the homogeneity of variance assumption is violated in an experiment using the t test for independent groups, this means _________.
 
  a. the populations from which the samples were drawn have different variances
  b. the power of the t test will be reduced
  c. t the test can still be used, if the violation is a moderate one
  d. the t test should not be used
  e. the populations from which the samples were drawn have different variances and t the test can still be used, if the violation is a moderate one


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sophiapenny

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

A


Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
Reply #2 on: Jun 19, 2018
Thank you!


Sophiapenny

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

How locust numbers might be correlated with predation. How locust numbers might be correlated with predation.
Functional groups Functional groups
Culturally Sensitive Communication Culturally Sensitive Communication
Shell-Tube CHE 413 Chemical Engineering Equipment Design Shell-Tube CHE 413 Chemical Engineering Equipment Design
Eating a variety of foods from all food groups is the best strategy to meet your daily mineral needs Eating a variety of foods from all food groups is the best strategy to meet your daily mineral needs
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a
Video: Bone cells and tissues - tissue composition and cells

For a complete list of videos, visit our video library