A problem with conducting multiple t-tests on more than two sample means is ______.
A) the alpha level increases with each test making it easier to commit a Type I error
B) the alpha level decreases with each test making it easier to commit a Type I error
C) the alpha level increases with each test making it easier to commit a Type II error
D) the alpha level decreases with each test making it easier to commit a Type II error
Correct Answer:
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