Author Question: Rejecting the null hypothesis when it is actually false, is a _____. a. Type I error c. Type II ... (Read 127 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
Rejecting the null hypothesis when it is actually false, is a _____.
 
  a. Type I error c. Type II error
  b. correct decision d. incorrect decision

Question 2

In order to use the table for finding the critical values of t, you have to know which of these?
 
  a. alpha c. if it's a one- or a two-tailed test
  b. degrees of freedom d. all of these



bob

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

B
This is a correct decision and the most desirable outcome of the 4 possibilities.

Answer to Question 2

D
You must know all of these things in order to find the critical value of t that is appropriate to your study.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

For a complete list of videos, visit our video library