A shampoo was sold in 4 different packaging in 12 retail stores with stores randomly assigned for selling each of the packaging. The data on the shampoo sold are as shown in table below. Does the packaging of the shampoo affected the average level of sales? Types of Packaging A B D 40 53 48 48 44 54 38 61 43 59 46 47
A shampoo was sold in 4 different packaging in 12 retail stores with stores randomly assigned for selling each of the packaging. The data on the shampoo sold are as shown in table below. Does the packaging of the shampoo affected the average level of sales? Types of Packaging A B D 40 53 48 48 44 54 38 61 43 59 46 47
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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