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achalmers achalmers
wrote...
Posts: 459
4 years ago
We are about to test a hypothesis using data from a well-designed study. Which is true?
I.   A small P-value would be strong evidence against the null hypothesis.
II.  We can set a higher standard of proof by choosing α = 10% instead of 5%.
III. If we reduce the alpha level, we reduce the power of the test.

▸ I and III only

▸ None

▸ I only

▸ III only

▸ II only
Textbook 
Stats: Modeling the World

Stats: Modeling the World


Edition: 4th
Authors:
Read 77 times
1 Reply

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Replies
wrote...
4 years ago
I and III only
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