Question

If anybody could help me please :,) will give brainliest + 100 points

Answer 1

Answer:

P(B and D) = 0.35

Step-by-step explanation:

It is a probability tree diagram. Here to find P(B and D):

apply method:

P(A and B) = P(A) × P(B)

Here given:

• P(B) = .5

• P(D) = .7

So, P(B and D):

• P(B) × P(D)

• .5 × .7

• .35 ≈ 0.35