Multiple Choice
Researchers determined that 60 Kleenex tissues is the average 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 and s = 22. Suppose the test statistic does fall in the rejection region at 
= 0.05. Which of the following conclusions is correct?
A) At= 0.05, we do not reject
B) At= 0.05, we reject
C) At= 0.05, we accept
D) At= 0.10, we do not reject
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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