True/False
Use the following to answer the questions below:
A study conducted by the National Center of Health Statistics collects data on Vitamin D levels. In 2011-2014, in a sample of 3,929 non-Hispanic Blacks showed that 17.5% were Vitamin D deficient. A 95% confidence interval based on the sample is (0.152, 0.200).
-In a test of the hypotheses :
=
versus
:
?
, the observed sample results in a p-value of 0.0256. Would you expect a 95% confidence interval for
based on this sample to contain 0?
Correct Answer:

Verified
Correct Answer:
Verified
Q15: Use the following to answer the questions
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Q19: Decreasing the significance level of a hypothesis
Q21: Using the definition of a p-value, explain
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Q25: A Type I error occurs by<br>A) rejecting