For a one-tailed hypothesis test (upper tail) the p-value is computed to be 0.034. If the test is being conducted at 95% confidence, the null hypothesis
A. could be rejected or not rejected depending on the sample size
B. could be rejected or not rejected depending on the value of the mean of the sample
C. is not rejected
D. is rejected
Answer:D
For a one-tailed hypothesis test (upper tail) the p-value is computed to be 0.034. If the test is being conducted at 95% confidence, the null hypothesis
A. could be rejected or not rejected depending on the sample size B. could be rejected or not rejected depending on the value of the mean of the sample C. is not rejected D. is rejected