As an alternative, show that the regression model log(Max Salary) ∼ Score has an approximately linear mean function with approximately constant variance. Most studies of salary and income are done in...

As an alternative, show that the regression model log(Max Salary) ∼ Score has an approximately linear mean function with approximately constant variance. Most studies of salary and income are done in log scale.

As in define a factor with two levels for male- and female-dominated job classes, and fit appropriate models to explore differences between the two classes of jobs.

World cities (Data file: BigMac2003) The Union Bank of Switzerland publishes a report entitled “Prices and Earnings Around the Globe” (2009). The data described in are taken from their 2003 version for 69 world cities.