Question

If ​P(E)=0.55​, ​P(E or ​F)=0.65​, and​ P(E and ​F)=0.20​, find​ P(F).

​P(F)=

​(Simplify your​ answe

Answer 1

.3

Explanation:

let x= P(f)

.65= .55+x-.2

P(F)=.3