[See] In testing the hypothesis, H 0 : 28.7 and H a : < 28.7, using the p -value approach, a p -value of 0.0764 was obtained. If = 9.8, find the sample
Question: In testing the hypothesis, H 0 : 28.7 and H a : < 28.7, using the p -value approach, a p -value of 0.0764 was obtained. If = 9.8, find the sample mean which produced this p -value given that the sample of size n = 40 was randomly selected.
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![[Solution Library] To test the null hypothesis](/images/solutions/MC-solution-library-32088.jpg "[Solution Library] To test the null hypothesis that the average lifetime")
[Solution Library] To test the null hypothesis that the average lifetime
(See Solution) Describe the action that would result in a type
(All Steps) In what ways is the t distribution similar to the
(Solution Library) In what ways is the t distribution different from
![[Solution Library] How does the formula for](/images/solutions/MC-solution-library-32092.jpg "[Solution Library] How does the formula for the t test differ")
[Solution Library] How does the formula for the t test differ
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