Question: Please review data and answer the following. (a) Identify the claim and state Ho and Ha. |(b) Find the critical value(s) and identify the rejection
Please review data and answer the following. (a) Identify the claim and state Ho and Ha. |(b) Find the critical value(s) and identify the rejection region(s). |(c) Find the standardized test statistic.(d) Decide whether to reject or fail to reject the null hypothesis.(e) Interpret the decision in the context of the original claim.

A state-by-state survey found that the proportions of adults who are smokers in state A and state B were 19.4% and 24.4%, respectively. (Suppose the number of respondents from each state was 3000.) At a = 0.10, can you support the claim that the proportion of adults who are smokers is greater in state A than in state B? Assume the random samples are independent. Complete parts (a) through (e)
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
