## (Solved by Expert Tutors)An electronics company is looking to develop a regression model to predic

An electronics company is looking to develop a regression model to predict the number of units sold for a special running watch. Data is provided below:

 Sales (units) Price (\$) Advertising (\$) Holiday 500 100 50 Yes 480 120 40 Yes 485 110 45 No 510 103 55 Yes 490 108 40 No 488 109 30 No 496 106 45 Yes

A) Define the dummy variable(s) for the regression model.?

B) What is the correlation between the Holiday categorical variable and sales?

Please identify the dummy variables and note the correlation between the Holiday categorical variable and sales.?

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This question was answered on: Apr 19, 2020

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