Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes and results are given for

Question

Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes and results are given for Friday the 6th and Friday the 13th in the same month Use the Wilcoxon signed ranks test to test the claim that the matched pairs have differences that come from a population with median equal to zero at a significance leve a 0 1 Fri 6th 9 14 6 10 13 5 6 Fri 13th 7 9 7 Click to view a table of critical values for the Wilcoxon signed ranks test 10 H First define the null and alternative hypotheses Ho Calculate the test statistic T 0 Calculate the critical value 8 The critical value is What is the conclusion for this bunothoeir tee12 SCOOB 4

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