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how do you compute A state-by-state survey found that the proportions of adults who are smokers in state A and state B were 18.3% and

how do you compute

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A state-by-state survey found that the proportions of adults who are smokers in state A and state B were 18.3% and 24.5%, respectively. (Suppose the number of respondents from each state was 3000.) At @= 0. 10, can you support the claim that the proportion of adults who are smokers is lower in state A than in state B? Assume the random samples are independent. Complete parts (a) through (e). (a) Identify the claim and state Ho and Ha- The claim is "the proportion of adults who are smokers in state A is the proportion of adults who are smokers in state B." Let py and py be the two population proportions. State Ho and Ha. Choose the correct answer below O A. HO : P1 = P2 O B. HO : P1 # P2 O C. HO : P1 P2 Ha : P1 = P2 Ha : P1 2 P2 O D. HO : P1 2 P2 O E. HO: P1 = P2 OF. HD : P1 > P2 Ha: P1 = P2 Ha : P1 # P2 Ha: P1 = P2 (b) Find the critical value(s) and identify the rejection region(s). 20 =0 (Use a comma to separate answers as needed. Type an integer or a decimal. Round to two decimal places as needed.) Identify the rejection region(). Choose the correct answer below O A. Z - 1.64 O D. Z 1.64 O E. Z 1.28 (o) Find the standardized test statistic. z= (Round to two decimal places as needed.)

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