« previous next »

Author Question: A statistical procedure that is used to determine whether a significant difference exists between ... (Read 63 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
on: Jul 8, 2018
A statistical procedure that is used to determine whether a significant difference exists between any number of group means is the:
 
  A) t-test
  B) ANOVA
  C) Correlation coefficient
  D) Mann-Whitney U-test

Question 2

Populations that are fairly homogeneous with respect to the dependent variable require a smaller sample size for a quantitative inquiry than heterogeneous populations.
 
  A) True
  B) False


dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

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?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

The IAT procedure The IAT procedure
Piaget was one of the first to go beyond observable behavior in an attempt to determine how infants ... Piaget was one of the first to go beyond observable behavior in an attempt to determine how infants ...
For some Americans, religion is an “easy-going, makes-little-difference” matter, as expressed in ... For some Americans, religion is an “easy-going, makes-little-difference” matter, as expressed in ...
Mammograms. (A) Mammogram procedure. (B) Film of normal breast. (C) Film of breast with tumor. Mammograms. (A) Mammogram procedure. (B) Film of normal breast. (C) Film of breast with tumor.
Difference Between a Sidereal Month and a Synodic Month Difference Between a Sidereal Month and a Synodic Month
Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ... Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ...
Video: Mutations and translation

For a complete list of videos, visit our video library