a) Suppose you own a retail business and you read that 20% of retail employees, when

reporting the amount of time they worked on any given day, actually lie about the time they worked.You have 14 employees and you are going to monitor the time sheets of your employees to see if they actually lie on their sheets.If you find out that four or more of your employees do lie, you will be very angry!What is the probability that you will be very angry?Hint:Tables are not just for eating anymore.

b) Based on the data in part a, now suppose you have 30 employees.Calculate the probability of three or more of your employees lie on their time sheets.

Hints:Your "n" has changed, but not your "p".Maybe try a different table.