Researchers determined that 60 tissues is the average number of tissues used during a cold. Suppose a random sample of 100 tissue users yielded the following data on the number of tissues used during a cold: = 52 and s = 22. Suppose the alternative we wanted to test is . Which of the following best describes the rejection region for = 0.05? A) Rejectif t 1.6604. B) Rejectif t 1.9842 or Z

Question

Researchers determined that 60 tissues is the average number of tissues used during a cold. Suppose a random sample of 100 tissue users yielded the following data on the number of tissues used during a cold: = 52 and s = 22. Suppose the alternative we wanted to test is . Which of the following best describes the rejection region for = 0.05? A) Rejectif t > 1.6604. B) Rejectif t < -1.6604. C) Rejectif t > 1.9842 or Z < -1.9842. D) Rejectif t < -1.9842.

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The Answer of Researchers determined that 60 tissues is the average number of tissues used during a cold. Suppose a random sample of 100 tissue users yielded the following data on the number of tissues used during a cold: = 52 and s = 22. Suppose the alternative we wanted to test is . Which of the following best describes the rejection region for = 0.05? A) Rejectif t > 1.6604. B) Rejectif t < -1.6604. C) Rejectif t > 1.9842 or Z < -1.9842. D) Rejectif t < -1.9842.

Researchers Determined That 60 Tissues Is the Average Number of Tissues