Question: 9.29 Practice mechanics of a t test A study has a random sample of 20 subjects. The test statistic for testing H0: m=100 is t

9.29 Practice mechanics of a t test A study has a random sample of 20 subjects. The test statistic for testing H0: m=100 is t = 2.40. Find the approximate P-value for the alternative,

(a) Ha: m • 100,

(b) Ha: m 7 100, and

(c) Ha: m 6 100.

(Among others, you can use the t Distribution web app to find the answer.)

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