Test the claim that the mean time required for high school students to run 1 mile is greater than 7 minutes at the 0.05 level of significance. Here are the results of a random sample of 25 students....

Test the claim that the mean time required for high school students to run 1 mile is greater than 7 minutes at the 0.05 level of significance. Here are the results of a random sample of 25 students.

7.3	7.7	9.2	8.8	7.6	7.2	6.6	6.4	8.0
7.5	7.5	7.7	8.1	8.6	6.8	6.9	7.5
7.3	7.8	8.2	10.4	11.6	7.2	7.7	7.0

Jun 05, 2022

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