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would you help me with this? thank you. QUESTION 2 The following data represent the running times of films produced by two motion-picture companies. Company

would you help me with this? thank you.

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QUESTION 2 The following data represent the running times of films produced by two motion-picture companies. Company Time (minutes) 103 94 110 87 98 2 97 82 123 92 175 88 118 Compute a 90% confidence interval for the difference between the average running times of films produced by the two companies. Assume that the running-time differences are approximately normally distributed

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