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    Statistical Concepts
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    Exam 8: Is There Really a Difference Introduction to Statistical Hypothesis Testing
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    If Alpha Is Changed from
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If Alpha Is Changed from

Question 77

Question 77

Multiple Choice

If alpha is changed from .05 to .01, then the probability of a Type I error.


A) increases
B) remains unchanged
C) decreases
D) increases or decreases depending on the size of the sample

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