Question
How many tissues should the Kimberly Clark Corporation package of tissue contain?Researchers determined that 60 tissues is the mean number of tissues used during a
How many tissues should the Kimberly Clark Corporation package of tissue contain?Researchers determined that 60 tissues is the mean number of tissues used during a cold. Suppose a random sample of 100tissue users yielded the following data on the number of tissues used during a cold:Xbar = 52, S = 22. Suppose the test statistic does fall in the rejection region at=.05. Which of the following conclusion is correct?
A. There is not sufficient evidence to conclude that the mean number of tissues used during a cold is 60 tissues.
B. There is sufficient evidence toconclude that the mean number of tissues used during a cold is 60 tissues.
C. At= .05, there is sufficient evidence toconclude that the mean number of tissues used during a cold is not 60 tissues.
D. None of the above
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