if the industry estimates next year's sales at $820 million, use simple linear regression to forecast annual demand for the firm's boats for next year.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A firm needs to develop a sales forecast for next year. it believes that its annual sales are related to the sales of its industry. it has prepared these historical data.

industry sales ( millions of dollars) firms annual sales ( number of boats)
976 329
1068 332
845 315
763 321
1125 345
689 329
837 331

if the industry estimates next year's sales at $820 million, use simple linear regression to forecast annual demand for the firm's boats for next year.

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