In an article "Shelf-Space Strategy in Retailing," published in Proceedings: Southern Marketing Association, the effect of shelf height on the supermarket sales of canned dog food is investigated. An experiment was condUcted at a small supermarket for a period of 8 days on the sales of a single brand of dog food, referred to as Arf Dog Food, involving three levels of shelf height: knee level, waist level, and eye level. During each day, the shelf height of the canned dog food was randomly changed on three different occasions. The remaining sections of the gondola that housed the given brand were filled with a mixture of dog food brands were both familiar and unfamiliar to customers in this particular geographic area. Sales, in hundreds of dollars, of Arf dog food per day for the three shelf heights are given. Based on the data, is there a significant difference in the average daily sales of this dog food based on shelf height? Use a 0.01 level of significance.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter4: Equations Of Linear Functions
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3. In an article "Shelf-Space Strategy in Retailing," published in Proceedings: Southern Marketing Association, the effect
of shelf height on the supermarket sales of canned dog food is investigated. An experiment was conducted at a small
supermarket for a period of 8 days on the sales of a single brand of dog food, referred to as Arf Dog Food, involving
three levels of shelf height: knee level, waist level, and eye level. During each day, the shelf height of the canned dog
food was randomly changed on three different occasions. The remaining sections of the gondola that housed the
given brand were filled with a mixture of dog food brands were both familiar and unfamiliar to customers in this
particular geographic area. Sales, in hundreds of dollars, of Arf dog food per day for the three shelf heights are given.
Based on the data, is there a significant difference in the average daily sales of this dog food based on shelf height?
Use a 0.01 level of significance.
Shelf Height
Waist Level
88
TT
Knee Level
77
Eye Level
85
82
94
85
86
93
90
87
78
81
81
91
80
86
94
79
77
90
87
81
87
93
Transcribed Image Text:3. In an article "Shelf-Space Strategy in Retailing," published in Proceedings: Southern Marketing Association, the effect of shelf height on the supermarket sales of canned dog food is investigated. An experiment was conducted at a small supermarket for a period of 8 days on the sales of a single brand of dog food, referred to as Arf Dog Food, involving three levels of shelf height: knee level, waist level, and eye level. During each day, the shelf height of the canned dog food was randomly changed on three different occasions. The remaining sections of the gondola that housed the given brand were filled with a mixture of dog food brands were both familiar and unfamiliar to customers in this particular geographic area. Sales, in hundreds of dollars, of Arf dog food per day for the three shelf heights are given. Based on the data, is there a significant difference in the average daily sales of this dog food based on shelf height? Use a 0.01 level of significance. Shelf Height Waist Level 88 TT Knee Level 77 Eye Level 85 82 94 85 86 93 90 87 78 81 81 91 80 86 94 79 77 90 87 81 87 93
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