Sales: Packaging The makers of Country Corn Flakes are thinking about changing the packaging of the cereal

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Sales: Packaging The makers of Country Corn Flakes are thinking about changing the packaging of the cereal in the hope of improving sales. In an experiment, five stores of similar size in the same region sold Country Corn Flakes in different-shaped containers for 2 weeks. Total packages sold are given in the following table. Using a 0.05 level of significance, shall we reject or fail to reject the hypothesis that the mean sales are the same, no matter which box shape is used?

Cube Cylinder Pyramid Rectangle 120 110 74 165 88 115 62 98 65 180 110 125 95 96 66 87 71 85 83 118 AppendixLO1

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Understandable Statistics Concepts And Methods

ISBN: 9780357719176

13th Edition

Authors: Charles Henry Brase, Corrinne Pellillo Brase

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