A field goal kicker has a 90% success rate for field goals less than 40 yards. What is the probability that the kicker makes the next four out of four field goal attempts under 40 yards?
Round the percentage to the nearest whole number.

90^4 = 65.61% chance of doing that

Step-by-step explanation:

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

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