Sony would like to test the hypothesis that the median age of a PlayStation user is different from the median age of an Xbox user. The following table shows the ages of a random sample of PlayStation and Xbox users.
PlayStation Ages Xbox Ages29 2629 3134 2634 3030 3435 2740 3736 3729 28 The lower and upper critical values for this hypothesis test using are ________.A) 52, 84
B) 49, 87
C) 57, 95
D) 54, 98
Question 2
Sony would like to test the hypothesis that the median age of a PlayStation user is different from the median age of an Xbox user. The following table shows the ages of a randomsample of PlayStation and Xbox users.
PlayStation Ages Xbox Ages29 2629 3134 2634 3030 3435 2740 3736 3729 28 The test statistic for this hypothesis test is ________.A) 69.5
B) 78.0
C) 100.5
D) 106.5
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