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Category > Math Posted 08 May 2017 My Price 5.00

Two methods A and B for controlling traffic were employed

Two methods, A and B, for controlling traffic were employed at each of n = 12 intersections for a period of 1 week. The numbers of accidents occurring during this time period are recorded in the following table. The order of use (which method was employed for the first week) was randomly chosen for each intersection.

a Analyze these data using the sign test.

b Analyze these data using the Wilcoxon signed-rank test for a matched-pairs experiment.

 

 

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Status NEW Posted 08 May 2017 11:05 AM My Price 5.00

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file 1494244468-Answer.docx preview (131 words )
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