Mathematics, 04.08.2021 02:20 myla18jabbar

2. The Vice-President of Sales has asked you to produce a confidence interval for the difference in success rates between the passive and aggressive approaches (i. e., investigating the difference of passive-aggressive). a) Confirm that the large-sample condition has been satisfied. b) Compute the corresponding 95% confidence interval. Interpret it in context. c) Explain to the Vice-President how the results of the hypothesis test and confidence interval align.

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