QUESTION 5 By looking at the scatter plot or using the least squares regression equation, describe the association between salary and years of experience O a. negative association. Ob. positive association. O c. not enough information provided. O d. neither negative nor positiveQUESTION 1 (Use the information to answer questions #1 to #6). Does years of experience affect the salary earned by a person?. Below is a scatter plot of years of experience vs salary for a group of individuals. The coefficient of determination ; ,2_0.93. Least squares regression equation is given by : Salary=38000+6700*Years of Experience Salary vs Experience (Traininig set) 120000 100000 Salary= 38000+6700 Years of experience Salary 80000 60000 .. 40000 2 6 8 10 Years of experience