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.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 55E
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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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