Question
The claim is a mean is 116 and you want to prove it is less.Test the hypothesis with a p-value calculation using a 5% level
The claim is a mean is 116 and you want to prove it is less.Test the hypothesis with a p-value calculation using a 5% level of significance. Your sample of 133 had a mean of 107.88 and standard deviation of 29. Level of difficulty = 1 of 3 Please format to 3 decimal places.
| Number of Tails: | One-tail Two-tail |
| P-value: | |
| Evidence: | Not statistically significant Weak evidence Strong evidence Overwhelming evidence |
| Reject or Not: |
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Precalculus
Authors: Michael Sullivan
9th edition
321716835, 321716833, 978-0321716835
