Let X represent the number of people in a New Zealand household. According to the New Zealand Bureau of Statistics, the probability distribution of X is as follows (rounded to two decimal places).

X	1	2	3	4	5	6
p(x)	0.24	0.31	0.17	0.16	0.07	0.03

What is the probability of a randomly selected household having fewer than 4 people?

Select one:

a.

.15

b.

.72

c.

.17

d.

.16

e.

.88