A game in played using one dieI is rolled and shows 2 the player wins$35 if the die shows any number other than 2 player the player wins nothing complete parts a through b A) if there is a charge of $7 to play the game what is the games expected value ?? Round to nearest cent B) what does this expected value mean a) the play can expect to break even over the long run b) this value represents the expected loss over the long run for each game played c) this value represents the expected win over the long run for each game played

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0