IS 310 4th Homework/Project Find profit or loss of 50 companies. Calculate the population parameters for all 50 companies profit or loss Select a sample of 10 Calculate the point estimators of the sample Compare the results (Point estimators with Pop. Parameters) Use RandBetween command or Ch. 7 Random number table to select your samples Your work should include: 1. The name of all companies 2. List of all companies profit/loss 3. List of your sample 4. Point estimators and population parameters, for Pop. Proportion use those who have less than a certain value of profit/loss.