You and a friend decide to play Pick 3, but with two different strategies. Your friend buys a $1 Pick 3 ticket on each of five consecutive days. You bet $5 on a single number on your Pick 3 ticket. Find the mean and standard deviation of the combined winnings for you and your friend.

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?