Answer Happy

A government agency has 5000 employees. The employees were asked whether they preferred a four-day work week (10 hours per day), a five-day work week (8 hours per day), or flexible hours. You are given information on the employees' responses broken down by sex. Male Female Total Four days 300 600 900 Five days 1000 1200 2200 Flexible 300 1600 1900 Total 1600 3400 5000 a. Calculate the overinvolment ratio (use 2 digit after decimal point) to measure effect of being female on preferring five-day work week. b What is the probability of selecting an male employee given that the person is prefered five-day work week?(use 3 digits after decimal point) C If we randomly select 4 employees (with replacement) who preferred five day work week, what is the probability that none of them are Female?(use 4 digits after decimal point) d. If we randomly select 2 employees (without replacement) who preferred five-day work week, what is the probability that none of them are Female?(use 3 digits after decimal point)