10. When is a Type I error committed? A. We reject a null hypothesis that is true. B. We reject a null hypothesis that is false. C. We fail to reject a null hypothesis that is true. D. We fail to reject a null hypothesis that is false. 11. When is a Type II error committed? A. We reject a null hypothesis that is true. B. We reject a null hypothesis that is false. C. We fail to reject a null hypothesis that is true. D. We fail to reject a null hypothesis that is false.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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#10-11

Statistics and Probability. Choose the letter of the correct answer.

10. When is a Type I error committed?
A. We reject a null hypothesis that is true.
B. We reject a null hypothesis that is false.
C. We fail to reject a null hypothesis that is true.
D. We fail to reject a null hypothesis that is false.
11. When is a Type II error committed?
A. We reject a null hypothesis that is true.
B. We reject a null hypothesis that is false.
C. We fail to reject a null hypothesis that is true.
D. We fail to reject a null hypothesis that is false.
Transcribed Image Text:10. When is a Type I error committed? A. We reject a null hypothesis that is true. B. We reject a null hypothesis that is false. C. We fail to reject a null hypothesis that is true. D. We fail to reject a null hypothesis that is false. 11. When is a Type II error committed? A. We reject a null hypothesis that is true. B. We reject a null hypothesis that is false. C. We fail to reject a null hypothesis that is true. D. We fail to reject a null hypothesis that is false.
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