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Please explain step by step Midterm Exam 2, Test form A Use this table for questions 1 through 4: Apple vs. FBI: Battle over unlocking

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Midterm Exam 2, Test form A Use this table for questions 1 through 4: Apple vs. FBI: Battle over unlocking phone Survey USA asked 500 randomly sampled San Franciscans the following question: "The FBI has a court order demanding Apple help it unlock the iPhone belonging to the San Bernardino shooter. Apple says creating the custom software this would require would set a dangerous precedence and create a back door that, in the wrong hands, could potentially be used to unlock ANY iPhone. Do you think Apple should? Or Should not? Comply with the court order in this particular case?" The distribution of responses by party affiliation is shown below. Party affiliation Republic Democrat Independent Should 53 1 16 89 Opinion Should Not 26 79 48 Not Sure 11 36 12 Total 90 230 149 In evaluating the relationship between opinion whether Apple should comply the court order and party affilia ation, the hypotheses are defined such that, Ho: Opinion and Party affiliation are independent, versus HA: Opinion and Party affiliation are dependent 1. (7) If in fact the null hypothesis is true, (i) how many Democrats would we expect to think that Apple should comply with the court order; (ii) how many Republicans would we expect to think that Apple should not comply with the court order? a. (i) 126.8; (ii) 29.3; b. (i) 126.8; (ii) 49.5; c. (1) 57; (ii) 49.5; d. (i) 57; (ii) 29.3; 2. (7) What is the contribution of this cell (Democrats & Should comply) to the test statistic? Round your answer to 3 decimal places. a. 0.008; b. 0.920; c. 0.005; d. 0.634; e. 1.690

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