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The Acme Explosives Corporation produces numerous products used in demolition operations

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Question

The Acme Explosives Corporation produces numerous products used in demolition operations. One popular item is sticks of dynamite. These sticks are made during two plant shifts, the day shift and the night shift.;Acme is interested in determining if productively levels differ between the two shifts. To study the question, two random samples of workers from each shift are selected. The number of sticks of dynamite produced by each worker in the sample are recorded below;Day Shift: 8700, 8200, 9100, 8900, 9400, 9200, 8400, 7900, 8600;Night Shift: 9000, 9000, 10300, 9500, 11000, 10400, 10800;Is there evidence, at an?=0.075 level of significance, to conclude that there is a difference in productivity between the two shifts? Carry out an appropriate hypothesis test, and then report the information requested below.;A. The p-value;B. Your decision for the hypothesis test

 

Paper#19857 | Written in 18-Jul-2015

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