Question: A random sample of six salespeople from Mandalay Cellular is
A random sample of six salespeople from Mandalay Cellular is given a test of basic selling skills. Test scores for the sample are given below:
A sample of five salespeople from Gallant Communications is also tested, with the following results:
Use these results to test a null hypothesis there would be no difference in average test scores for the two populations represented here. Use a significance level of 5%. What assumptions will you make about the populations in this small sample case?
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