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Researchers Determined That 60 Puffs Tissues Is the Average Number

Question 21

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Researchers determined that 60 Puffs tissues is the average number of tissues used during a cold.Suppose a random sample of 100 Puffs users yielded the following data on the number of tissues used during a cold: Researchers determined that 60 Puffs tissues is the average number of tissues used during a cold.Suppose a random sample of 100 Puffs users yielded the following data on the number of tissues used during a cold: = 52 and s = 22.Suppose the test statistic does not fall in the rejection region at α = 0.05.Which of the following conclusions is correct? A) At α = 0.05,we do not reject H<sub>0</sub>. B) At α = 0.05,we reject H<sub>0</sub>. C) At α = 0.05,we accept H<sub>0</sub>. D) Both a and = 52 and s = 22.Suppose the test statistic does not fall in the rejection region at α = 0.05.Which of the following conclusions is correct?


A) At α = 0.05,we do not reject H0.
B) At α = 0.05,we reject H0.
C) At α = 0.05,we accept H0.
D) Both a and

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