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Statistics

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AJ Davis Credit Customers
Statistical Research

By: Charity Barnes
Professor: Lisa Benavides
Math 533: Managerial Statistics
Date: March 10, 2013

Introduction
AJ Davis is a department store chain with many credit customers. In an attempt to learn more about their customers, a sample of 50 credit customers was selected with a data collection based of numerous variables; location, income, years, size, and credit balance. The following is a chart of that data: Location| Income ($1000)| Size| Years| Credit Balance ($)| Urban| 54| 3| 12| 4016|

Rural| 30| 2| 12| 3159|
Suburban| 32| 4| 17| 5100|
Suburban| 50| 5| 14| 4742|
Rural| 31| 2| 4| 1864|
Urban| 55| 2| 9| 4070|
Rural| 37| 1| 20| 2731|
Urban| 40| 2| 7| 3348|
Suburban| 66| 4| 10| 4764|
Urban| 51| 3| 16| 4110|
Urban| 25| 3| 11| 4208|
Urban| 48| 4| 16| 4219|
Rural| 27| 1| 19| 2477|
Rural| 33| 2| 12| 2514|
Urban| 65| 3| 12| 4214|
Suburban| 63| 4| 13| 4965|
Urban| 55| 6| 15| 4412|
Urban| 21| 2| 18| 2448|
Rural| 44| 1| 7| 2995|
Urban| 37| 5| 5| 4171|
Suburban| 62| 6| 13| 5678|
Urban| 21| 3| 16| 3623|
Suburban| 55| 7| 15| 5301|
Rural| 42| 2| 19| 3020|
Urban| 41| 7| 18| 4828|
Suburban| 54| 6| 14| 5573|
Rural| 30| 1| 14| 2583|
Urban| 48| 2| 8| 3866|
Urban| 34| 5| 5| 3586|
Suburban| 67| 4| 13| 5037|
Rural| 50| 2| 11| 3605|
Urban| 67| 5| 1| 5345|
Urban| 55| 6| 10| 5370|
Urban| 52| 2| 11| 3890|
Urban| 62| 3| 2| 4705|
Urban| 64| 2| 6| 4157|
Suburban| 22| 3| 18| 3899|
Urban| 29| 4| 4| 3890|
Suburban| 39| 2| 18| 2972|
Rural| 35| 1| 11| 3121|
Urban| 39| 4| 15| 4183|
Suburban| 54| 3| 9| 3730|
Suburban| 23| 6| 18| 4127|
Rural| 27| 2| 1| 2921|
Urban| 26| 7| 17| 4603|
Suburban| 61| 2| 14| 4273|...