1.a  wheel is divided into 50 even segments, 4 segments are blue, 1 is red and the rest white. On a $ bet, the game pays $10 for landing on red, $20 for landing on blue and nothing for everything else. What is the expected value of this game?

2.a basket holds 100 balls, 80 white, 15 black and 5 red. You win $100 if you pull a white ball and a red ball will get you $20, otherwise you lose your $10 bet. what is the expected value of this game?

Powerball lottery is made up of selecting 4 balls numbered 1-30 and a kicker ball numbered 1-10, assuming there is only way to win, what is the probability of winning this lottery?

Do you want your assignment written by the best essay experts? Then look no further. Our teams of experienced writers are on standby to deliver to you a quality written paper as per your specified instructions. Order now, and enjoy an amazing discount!!