1) The following table shows the monthly sales and advertising costs for last year by a business software company. (4 pt
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1) The following table shows the monthly sales and advertising costs for last year by a business software company. (4 pt
company. (4 pts) 130 Month Sales Advertising Dollars (in 1000s) (1000) January 120 6 February 6.2 March 134 6.4 April 138 6.8 May 140 7 142 7.1 July 141 August 142 7 September 136 October 138 7.3 November 140 7.4 December 145 7.5 June 6.9 7.1 - Plot the Table above (scatterplot)? - Find the regression model? - Explain the relationship between two variables?
1) The following table shows the monthly sales and advertising costs for last year by a business software