Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis) .
-The test statistic in a left-tailed test is z = -2.05.
A) 0.4798; fail to reject the null hypothesis
B) 0.0453 fail to reject the null hypothesis
C) 0.0404; reject the null hypothesis
D) 0.0202; reject the null hypothesis
Correct Answer:
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