82,287 views
13 votes
13 votes
The tree diagram represents an experiment consisting Of two trials. . 3,. 7,. 2,. 8 p(D)

Please help

User Omnipresence
by
3.2k points

1 Answer

14 votes
14 votes

Answer:

0.65

.6 x .5 + .7 x .5 = 0.65

Explanation:

User Olle
by
2.9k points