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True or false: If P = 0.02, thena. The result is
Chapter 6, Problem 5E(choose chapter or problem)
True or false: If P = 0.02, then
a. The result is statistically significant at the 5% level.
b. The result is statistically significant at the 1% level.
c. The null hypothesis is rejected at the 5% level.
d. The null hypothesis is rejected at the 1% level.
Questions & Answers
QUESTION:
True or false: If P = 0.02, then
a. The result is statistically significant at the 5% level.
b. The result is statistically significant at the 1% level.
c. The null hypothesis is rejected at the 5% level.
d. The null hypothesis is rejected at the 1% level.
ANSWER:Step 1 of 4
Given:
(a) If the P-value is smaller than the significance level , then the results are statistically significant and the null hypothesis is rejected.
Since the results are statistically significant at the level, the given statement is true.