The dean of a business school believes that a good knowledge of economics helps business students do

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The dean of a business school believes that a good knowledge of economics helps business students do well in other business courses. He randomly pulled out 15 students’ grades in economics and related business courses and ranked them in the accompanying table.image text in transcribed

Do a test to determine whether economics grade and grades in other business courses are related. Use 5 percent.

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Statistics For Business And Financial Economics

ISBN: 9781461458975

3rd Edition

Authors: Cheng Few Lee , John C Lee , Alice C Lee

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