A court case is considering whether the pay of female employees is lower than that of male employees.Assume all employees have similar experience, education, and skills.The law team representing the female employees would be most likely to present which of the following statistical processes?

A cumulative probability of female salaries through the male salary level

A frequency distribution of both male and female salary data

A confidence interval for all salaries across the company

A regression with the male salaries as the dependent variable

A hypothesis test with the alternative hypothesis that the female salaries are less than those of the male salaries