1. For the data in the Excel file Golfing Statistics, test whether the variance

1. For the data in the Excel file Golfing Statistics, test whether the variance of the driving distance of the group having driving accuracy less than 60% is the same as that of the group having accuracy greater than 60%. 2. Consider the data given in the Excel file Unions and Labor Laws. Perform a test of hypothesis for testing the equality of variances of the percentages of employees in unions in the public sector: a. for states having bargaining laws and states not having bargaining laws. b. for states having right-to-work laws and states not having right-to-work laws.

You may also like