To study the effectiveness of five different kinds of packaging, a processor of a breakfast food puts each kind into five different supermarkets. Use the following data, representing the number of sales of the breakfast food between 9 AM and noon on a given day, to test the null hypothesis that packaging has no effect on sales at the level of significance a = 0.01: Packaging 1: 45 32 36 32 40 Packaging 2: 37 34 46 48 44 51 35 Packaging 3 : 35 37 46 Packaging 4: 36 38 50 40 36 45 45 Packaging 5 : 42 39 37
To study the effectiveness of five different kinds of packaging, a processor of a breakfast food puts each kind into five different supermarkets. Use the following data, representing the number of sales of the breakfast food between 9 AM and noon on a given day, to test the null hypothesis that packaging has no effect on sales at the level of significance a = 0.01: Packaging 1: 45 32 36 32 40 Packaging 2: 37 34 46 48 44 51 35 Packaging 3 : 35 37 46 Packaging 4: 36 38 50 40 36 45 45 Packaging 5 : 42 39 37
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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