题目
题目

OSC 2030-009 Fall 2025 Exam 2

单项选择题

A hypothesis test is to be conducted using an alpha = .05 level. This means:

选项
A.there is a maximum 5 percent chance that the null hypothesis is true.
B.the maximum allowable probability is 5 percent that a true null hypothesis can be rejected.
C.there is a maximum 5 percent chance that the alternative hypothesis is true.
D.there is a maximum 5 percent chance that a Type II error has been committed.
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思路分析
Restating the scenario: a hypothesis test is conducted with alpha = .05. This value is the pre-specified threshold for the probability of making a Type I error, under the assumption that the null hypothesis is true. Option 1: 'there is a maximum 5 percent chance that the null hypothesis ......Login to view full explanation

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