Mathematics · Statistics
Consider the following statements regarding hypothesis testing: (A) α, the probability of a Type I error, is also referred to as the size of the critical region. (B) (1 − β), where β is the probability of a Type II error, is called the power function of the test against the alternative hypothesis. (C) In quality control terminology, α and β are termed as producer's risk and consumer's risk, respectively. Which of the options given below is correct?
- 1All (A), (B), and (C) are true✓
- 2Only (A) and (C) are true
- 3Only (B) and (C) are true
- 4Only (A) and (B) are true
Correct answer
All (A), (B), and (C) are true
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