Project Part C.docx - 1 Project Part C: Regression Analysis...

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Project Part C: Regression Analysis
By
Candice Hamlet
MATH533 – Applied Managerial Statistics
Prof. Bhupinder Sran
Keller Graduate School of Management
Morrisville NC
February 19, 2022
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Table of Contents
1. Introduction ......................................................................................................................................... 3
2. Regression Analysis Results ................................................................................................................. 3
3. Summary ............................................................................................................................................. 5
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1. Introduction
For-profit corporations operate for the sole purpose of making sales and consequently expanding the
company. This report presents and summarizes the correlation analysis of weekly sales and calls made by
the salespersons in a certain establishment. Also, it presents and summarizes the simple linear
regression analysis of the response and predictor variables sales and calls respectively. The purpose of
this report is to show if there is a relationship between the sales and calls made by the salespersons of
the company, the degree of the relationship, and the predictive capacity of the statistically generated
regression model.
2. Regression Analysis Results
This section presents a statistical summary of the regression analysis using the following variables:
 Dependent variable: SALES
 Independent variable: CALLS
1. Scater Plot
0 20 40 60 80 100 120 140
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Dependent (y)
Calls
Sales
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