Essay
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Three choices of free gifts are offered to 270 persons who subscribed to a new magazine.The number of subscribers choosing each gift is shown in the table below.Assume the null hypothesis that the gifts are equally attractive to the subscribers.Use a 0.01 significance level.
-What is the conclusion?
Correct Answer:

Verified
Since X2 = 15.56 > 9.21,we reje...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q23: In a goodness-of-fit-test,suppose a sample showed that
Q24: To apply the Wilcoxon rank sum test
Q25: The sign test can be used to
Q26: In a goodness-of-fit-test,the null hypothesis states that
Q28: THE NEXT QUESTIONS ARE BASED ON THE
Q29: A nonparametric method that is equivalent to
Q30: The z-test approximation to the Wilcoxon rank
Q31: THE NEXT QUESTIONS ARE BASED ON THE
Q32: THE NEXT QUESTIONS ARE BASED ON THE
Q79: THE NEXT QUESTIONS ARE BASED ON THE