Sales of a particular product for the years 2017 through 2020 have been 47,484, 55,230, 57,412 and 75,305 respectively. If you are going to find the sales forecast by using simple regression (least squares) method, what would be the value of (a) for the regression equation?

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Sales of a particular product for the years 2017
through 2020 have been 47,484, 55,230, 57,412 and
75,305 respectively.
If you are going to find the sales forecast by using
simple regression (least squares) method, what
would be the value of (a) for the regression
equation?
Transcribed Image Text:Sales of a particular product for the years 2017 through 2020 have been 47,484, 55,230, 57,412 and 75,305 respectively. If you are going to find the sales forecast by using simple regression (least squares) method, what would be the value of (a) for the regression equation?
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