Author Question: In testing the hypothesis H0: = 100 vs. H1: > 100, the p-value is found to be 0.074, and the ... (Read 53 times)

809779 · **on:** Jun 24, 2018

In testing the hypothesis H0: = 100 vs. H1: > 100, the p-value is found to be 0.074, and the sample mean is 105 . Which of the following statements is true?
a. The probability of observing a sample mean at least as large as 105 from a population whose mean is 100 is 0.074.
b. The probability of observing a sample mean smaller than 105 from a population whose mean is 100 is 0.074.
c. The probability that the population mean is larger than 100 is 0.074.
d. None of these choices.

Question 2

____________________ regression is an iterative procedure that adds and deletes one independent variable at a time to/from the regression model.
Fill in the blank(s) with correct word