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An air conditioning company located in Central Florida collected da conditioning units sold in the Central Florida area and for the outside temperature place. The Sales Manager put the following table together: Outside Temperature (Degrees F) 68 72 Sales (Number of air conditioning units sold) 3 5

An air conditioning company located in Central Florida collected da conditioning units sold in the Central Florida area and for the outside temperature place. The Sales Manager put the following table together: Outside Temperature (Degrees F) 68 72 Sales (Number of air conditioning units sold) 3 5

MATLAB: An Introduction with Applications
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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, An air conditioning company located in Central Florida collected data for the number of air conditioning units sold in the Central Florida area and for the outside temperature on the day that sales took place. The Sales Manager put the following table together: Outside Temperature (Degrees F) 68 72 Sales (Number of air conditioning units sold) 3 5 78 7 81 12 84 15 86 16 89 22 91 18 93 19 94 26 Plot a scatter diagram for the data provided on the table above and the linear regression line calculated in topic (b). Consider that: Y: number of air conditioning units sold X: outside temperature (degrees F) Guidance: graph should look like the one presented in Figure 4.2 of textbook , Perform the linear regression calculation and provide the linear regression equation that describes the relatiorship between Y (number of air conditioning units sold) and X (outside temperature in degrees Fahrenheit. Guidance: follow the steps presented on Table 4.2 of textbook
Transcribed Image Text:, An air conditioning company located in Central Florida collected data for the number of air conditioning units sold in the Central Florida area and for the outside temperature on the day that sales took place. The Sales Manager put the following table together: Outside Temperature (Degrees F) 68 72 Sales (Number of air conditioning units sold) 3 5 78 7 81 12 84 15 86 16 89 22 91 18 93 19 94 26 Plot a scatter diagram for the data provided on the table above and the linear regression line calculated in topic (b). Consider that: Y: number of air conditioning units sold X: outside temperature (degrees F) Guidance: graph should look like the one presented in Figure 4.2 of textbook , Perform the linear regression calculation and provide the linear regression equation that describes the relatiorship between Y (number of air conditioning units sold) and X (outside temperature in degrees Fahrenheit. Guidance: follow the steps presented on Table 4.2 of textbook
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