AP Statistics Question of the Day

Test your knowledge with a hand-picked multiple-choice question.

We are comparing the Democratic percentage of Detroit to the Democratic percentage of Dallas.

In Detroit, we sampled 300 people and 208 were Democrats (.693)

In Dallas, we sampled 350 people and 265 were Democrats (.757)

What is the p-value for the .064 difference?

(Assume a 2-tailed test.)

Select an answer and click Check.