how many tissues should a package of tissues contain? research determined that 6
ID: 3227350 • Letter: H
Question
how many tissues should a package of tissues contain? research determined that 60 tissues is the average number of tissues used during a cold. suppose a random sample of 2500 tissue users yielded the following data on the number of tissues used during a cold: sample statistic mean= 47, s= 19. Suppose the test statistic does fall in the rejection region at alpha= .05. What is the correct conclusion?A) at alpha= .05, we accept H0 B) at alpha= .05, we fail to reject H0 C) at alpha= .05, we reject H0 D) at alpha= .10, we fail to reject H0 how many tissues should a package of tissues contain? research determined that 60 tissues is the average number of tissues used during a cold. suppose a random sample of 2500 tissue users yielded the following data on the number of tissues used during a cold: sample statistic mean= 47, s= 19. Suppose the test statistic does fall in the rejection region at alpha= .05. What is the correct conclusion?
A) at alpha= .05, we accept H0 B) at alpha= .05, we fail to reject H0 C) at alpha= .05, we reject H0 D) at alpha= .10, we fail to reject H0 how many tissues should a package of tissues contain? research determined that 60 tissues is the average number of tissues used during a cold. suppose a random sample of 2500 tissue users yielded the following data on the number of tissues used during a cold: sample statistic mean= 47, s= 19. Suppose the test statistic does fall in the rejection region at alpha= .05. What is the correct conclusion?
A) at alpha= .05, we accept H0 B) at alpha= .05, we fail to reject H0 C) at alpha= .05, we reject H0 D) at alpha= .10, we fail to reject H0
Explanation / Answer
As the test statistic does fall in the rejection region at alpha = 0.05 therefore the test is significant and the null hypothesis could be rejected here at the 5% level of significance.
Therefore c) is the correct answer here.
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