Question

The probability that Luis will pass his statistics test is 0.49. Find the probability that he will fail his statistics test.

Answer 1

Well, take 1.00 or 100 and do 100-49 or 1.00-0.49 and there is your probability.

Hope this helps

Answer 2

well...if the probability that he will pass is 0.49 or 49%...then the probability that he will fail is (100% - 49% = 51%) or 0.51