Hypothesis testing
7 practice questionsIntroductory StatisticsStep-by-step solutions
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1
Failing to reject a false null hypothesis is a:
A.Type I error
B.Type II error
C.Confidence interval
D.P-value
2
In hypothesis testing, the null hypothesis usually represents what?
A.The sample size
B.The graph title
C.A default claim or no-effect position
D.The only possible truth
3
A Type I error in hypothesis testing occurs when you:
A.Reject a true null hypothesis
B.Fail to reject a false null hypothesis
C.Increase the sample size
D.Compute the mean
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