A number cube has sides labeled 1 to 6. Jada rolls the number cube 12 times. She rolls a 5 three times. What is the experimental probability that her next roll will not be a 5?

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

6.5

step-by-step explanation:

you said it was in the question

~courtney