1. If we want to determine if there is a relationship between grade point average (on a 4-point scale) and ACT score, it would be best to use a chi-square test. a. True b. False 2. We cannot calculate...

1. If we want to determine if there is a relationship between grade point average (on a 4-point scale) and ACT score, it would be best to use a chi-square test.

a. True

b. False

2. We cannot calculate the expected frequencies until we collect the categorical data from our sample.

a. True

b. False

3. The chi-square hypothesis test does not rely on a critical region of a distribution.

a. True

b. False