Statistics

1. You're on a recreation parade and absorbed the non-interference of taking $800 specie or operating a dice recreation delay the aftercited rules. You earn flatten the dice 10 times. Each 1 that you flatten you win $300, each 2 or 3 you flatten you win $150, each 4 or 5 you flatten you win $120 and full 6 you flatten you expose $450 of your winnings. Calculate the expected prize for the dice recreation for any solitary flatten. (get production) 2. Assume casual guesses are substance made for seven multiple exquisite questions delay five possible answers on an SAT banner. What is the chance that the individual guesses accurately 4 questions unexceptionably? 3. The NFL releases suggesting the medium heights of players are normally orderly delay a medium of 74.1 inches and a banner hiatus of 0.72. Please enumerate the aftercited: Whats the chance that a player clarified is below 6'3? (6'3 is 75 inches) 4. The NFL releases suggesting the medium heights of players are normally orderly delay a medium of 74.1 inches and a banner hiatus of 0.72. Please enumerate the aftercited: Whats the chance that a player clarified is taller than 6'3? (6'3is 75 inches) 5. Data suggests that a casually clarified college student eats breakfast at a .3500 chance. A)If 7 students are casually clarified enumerate the chance that the fourth student clarified eats breakfast? B)If 7 students are casually clarified enumerate the correlative of the assertion: At last one of the 7 students eats breakfast.  (This should be a assertion not a care) C)Determine the chance of the correlative assertion from the former whole. D)Using the chance from the former whole enumerate the chance that at last one of the 7 students eats breakfast.