The probability that traffic lights on a certain road will be green is 0.6. When a driver on that road approaches two traffic lights in a row, X is the number of traffic lights that are green. What is P (X=1) ? Enter your answer, as a decimal, in the box. P (X=1) =

Question

Elijah Orr

8 April, 15:16

+1

Answers (2)

Know the Answer?

Adam Strickland · Answer 1

I think the answer would b

p (x=1) = 2

Aimee Stewart · Answer 2

Aimee Stewart 8 April, 16:21

0

P (X=1) = 0.6p that is the anwer