Multiple Choice
How many tissues should the Kimberly Clark Corporation package of Kleenex contain? Researchers determined that 60 tissues is the mean number of tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold: 
= 52, S = 22. Using the sample information provided, calculate the value of the test statistic.
A) t = (52 - 60) / 22
B) t = (52 - 60) / (22/100)
C) t = (52 - 60) / (22/100²)
D) t = (52 - 60) / (22/10)
Correct Answer:
Verified
Correct Answer:
Verified
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