n = 360; p = 4/5
A) = 6.83 B) = 7.59 C) = 16.97 D) = 57.6
Question 2
The alternative hypothesis for the Mann-Whitney U test is H1: .
a. A A 1 2
b. The row and column variables are not independent in the population
c. The population distribution of A1 scores is identical to the population distribution ofA2 scores
d. The population distribution of A1 scores is not identical to the populationdistribut ion of A2 scores
