Mathematics, 26.04.2021 07:30 hernandez09297
The average time it takes students to get to school each day is 20 minutes. Dr. Mazza conducts a study and from a sample of 20 students, she finds that the average time it takes students is 24 minutes with a standard deviation of 2 minutes. Which testing model would you use to test the hypothesis? a. z-test b. p-test c. r-test d. t-test
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The average time it takes students to get to school each day is 20 minutes. Dr. Mazza conducts a stu...
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