Refer to the Business & Economics Research Journal (April 2015) study of occupational accidents at three construction

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Refer to the Business & Economics Research Journal (April 2015) study of occupational accidents at three construction sites in Turkey, Exercise 7.53. The total number of accidents at each of the three randomly selected sites was 51, 104, and 37, respectively. Suppose an occupational safety inspector claims that the median number of occupational accidents at all Turkish construction sites is less than 70.

a. Set up the null and alternative hypotheses for the test.

b. Compute the test statistic.

c. Find the p-value for the test and make the appropriate conclusion?

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Statistics For Business And Economics

ISBN: 9780134506593

13th Edition

Authors: James T. McClave, P. George Benson, Terry Sincich

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