Mathematics, 29.09.2019 16:30 kimloveswim

Alarge software company gives job applicants a test of programming ability and the mean for that test has been 160 in the past. twenty-five job applicants are randomly selected from one large university and they produce a mean score and standard deviation of 183 and 12, respectively. use a 0.05 level of significance to test the claim that this sample comes from a population with a mean score greater than 160.

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Alarge software company gives job applicants a test of programming ability and the mean for that tes...

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