Question

John goes to work by car or by train.
(a) The probability that John goes by car is 04
Work out the probability he goes by train

Answer 1

Answer:

0.6

Explanation:

1 - 0.4 = 0.6

Probability will always be out of 1  therefore if the probability of John going to work by car is 0.4 then going by train would be 0.6.