Question

Im confusedddd... Find the missing probability??

Answer 1

this might involve playing with P(A) equations

Answer 2

if that table is suppose to be finite, then all the probs have to add up to one

Answer 3

these are the choices..

Answer 4

P(1)+P(2)+P(3)+P(4)=1

P(4) = 1 - (P(1)+P(2)+P(3))

Answer 5

so it would be .20?

Answer 6

correct

Answer 7

thanks!

Answer 8

how would you find P?