Q 63

Refer to Exhibit 11-8. The p-value is
A)between .1 and .05
B)between .05 and .025
C)between .025 and .01
D)less than 0.005

Q 64

If the chi-square test indicates that there is no difference between two proportions, this indicates that
A)the two variables are correlated
B)the two variables are independent
C)the two variables are dependent
D)there is a relationship between the two variables

Q 65

When a category in a contingency table has an expected frequency of less than five,
A)switch from a one-tailed test to a two-tailed test
B)conclude that the two variables are independent
C)double the expected frequency in every category
D)combine two adjacent categories to obtain an expected frequency of five or more