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Consider the following hypothesis: mean=9 H1: mean9 A test if formed with a sample of size 49. The sample size was 12.6 and the population deviation...
Consider the following hypothesis:
Ho: mean=9
H1: mean>9
A test if formed with a sample of size 49. The sample size was 12.6 and the population deviation is 14. Assume that the population is approximately normal. Use the TI-84 calculator to compute the P-value. Round to four decimal places.