If There Are Three or More Populations, Then It Is

question 14

Multiple Choice

If there are three or more populations, then it is

• A) possible to test for equality of three or more population proportions.
• B) impossible to test for equality of the three population proportions, because chi-square tests deal with only two populations.
• C) customary to use a t distribution to test for equality of the three population proportions.
• D) reasonable to test for equality of multiple population proportions using chi-square lower tail tests.