Question

It is given that the probability of winning a game is 0.7 . What is the probability of losing the game ?
A. `0.8`
B. `0.3`
C. `0.35`
D. `0.15`

Answer 1

Correct Answer - B
P(losing the game) + P(winning the game) = 1.
`therefore` P(losing the game) + 0.7 = 1.
`therefore` P(losing the game) = (1 - 0.7) = 0.3 .