Question

Conditional Probability Help

Answer 1

When you are given a contingency table, focus on the the given.
Here given it is a paperback,
there are only two cases, .48 for fiction, and .22 for non fiction.
so what is P(fiction)?

Answer 2

^^^^

And the total Paperback is 0.70

Answer 3

so 70%

Answer 4

all in the beginning would be 48% and 22% and given the information by @iGreen to 70%

Answer 5

adding both of them gives you 70 but in a decimal .70 but towards the right 2 times it would be 70%

Answer 6

68.6% would be my answer