A random sample of six salespeople from Mandalay Cellular is given a test of basic selling skills.

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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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Understanding Business Statistics

ISBN: 978-1118145258

1st edition

Authors: Stacey Jones, Tim Bergquist, Ned Freed

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Question Posted: Jul 16, 2015 05:24 PM

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A random sample of six salespeople from Mandalay Cellular is given a test of basic selling skills.

Question:

Employee #1 #2 #3 #4 #5 #6 Test Score 522 480 610 552 390 560 #2 #5 Employee #1 Test Score 600 #3 410 350 430 #4 580

Step by Step Answer:

519 s 1 764 474 s 1 1101 Population 1 All sales people at Mandalay Cellular Population 2 All sales p...View the full answer

Understanding Business Statistics

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