The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min. If one such class is randomly selected, find the probability that the class length is less than 51.7 min. P(X < 51.7) =
(Report answer accurate to 2 decimal places.)

b

step-by-step explanation:

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

17

step-by-step explanation:

51/3=17

thus 17 is your answer.