12.3 Combined events

Objectives:

In this section you will …

• calculate the probability that two independent events both happen.

• use a tree diagram to calculate the probabilities of different outcomes.

Video Lecture:

Worked example in p. 259 in LB:

CW: Exercise 12.2 in p. 257 in LB.

HW: Ex. 12.3 in p. 150, 151 in WB