Question

The tree diagram represents an

experiment consisting of two trials.
Enter the probability to the hundredths place.
Do not round.
.3 LC
.6
.4
B
.8
D
P(C) = [?]

Answer 1

0.26

Explanation:

acellus

Answer 2

• P(C) = 0.26

Explanation:

Trial 1

C has 0.3 of 0.6 so its probability is:

• P(C) = 0.6*0.3 = 0.18

Trial 2

C has 0.2 of 0.4 so its probability is:

• P(C) = 0.4*0.2 = 0.08

Final value is the sum of the two probabilities above:

• P(C) = 0.18 + 0.08 = 0.26