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

Author Question: If I used four t tests to make comparisons between four groups on which I had collected data, the ... (Read 93 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 20, 2018
If I used four t tests to make comparisons between four groups on which I had collected data, the probability of a Type I error would be:
 
  a. .05.
  b. .01.
  c. .14.
  d. .19.

Question 2

If I used three t tests to make comparisons between three groups on which I had collected data, the probability of a Type I error would be:
 
  a. .05.
  b. .01.
  c. .14.
  d. .22.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elizabethrperez

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Jun 20, 2018
:D TYSM

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Graphing Psychological Data Graphing Psychological Data
Secondary Groups Secondary Groups
As with other groups, there is no such thing as the Latino family. Some Latino families speak little ... As with other groups, there is no such thing as the Latino family. Some Latino families speak little ...
Basic Food Groups and Their Major Nutrients Basic Food Groups and Their Major Nutrients
Vacuum Tests Vacuum Tests
Using the Ti plasmid to make a transgenic plant Using the Ti plasmid to make a transgenic plant
Video: Exocytosis - secretion

For a complete list of videos, visit our video library