Linear Regression Problem: A marketing analyst is studying

Linear Regression Problem: A marketing analyst is studying the relationship between the money spent on TV advertising (x) and the increase in sales (y). One study reported the following data (in $) for a particular company.

Money spent on TV advertising (x)	Increase in sales (y)
380	550
645	780
360	530
900	1200
540	620
670	800
820	910
1050	1400
760	830
800	905

a. Using a software package of your choice, develop a scatterplot and determine whether a linear relationship provides a good fit to this data set.

b. Using a software package of your choice, report the regression analysis results.