Determine the null and alternative hypotheses explain what i

Determine the null and alternative hypotheses, explain what it would mean to make a type I error, and explain what it would mean to make a type II error. Six years ago, 12.8% of registered births were to teenage mothers. A sociologist believes that the percentage has decreased since then. Which of the following is the hypothesis test to be conducted? H_0: p = 0.128, H_1: p > 0.128 H_0: p = 0.128, H_1: p

Solution

A

C

B