Save the file SalesSalaryANOVA.csv Download SalesSalaryANOVA.csv to your Working Directory. Use ANOVA to test for any significant differences due to sales position type $($inside vs outside$).$ Use a $0\mathrm{.}05$ level of significance, and for now, ignore the effect of years of experience $($low$,$ medium, or high$).$

SalesSalaryANOVA.csv

Import the file into a data frame called salary, and change the Position and Experience variables to factor variable