Question

if P(A) = 0.72, what is P(A') ?

Answer 1

1-0.72

Answer 2

how? :)

Answer 3

In general,

P(A') = 1 - P(A)


Since P(A) + P(A') = 1

Answer 4

Right there
@jim_thompson5910
is right

Answer 5

so it will be 0.28 ?

Answer 6

yes

Answer 7

yep

Answer 8

thank you!