Question

use the probability distribution to complete parts (a) through (d) below.

the probability distribution of number of televisions per household in a small town
\\
\

$$\begin{array}{lccccc} x & 0 & 1 & 2 & 3 & c \\\\ p(x) & 0.02 & 0.16 & 0.28 & 0.54 & \\end{array}$$

\\

(a) find the probability of randomly selecting a household that has one or two televisions.

the probability is 0.44.
(type an integer or a decimal. do not round.)

(b) find the probability of randomly selecting a household that has two or more televisions.

the probability is 0.82.
(type an integer or a decimal. do not round.)

(c) find the probability of randomly selecting a household that has between one and three televisions, inclusive.

the probability is .
(type an integer or a decimal. do not round.)

Explanation:

Identify the probability values for each outcome

$$
LATEXBLOCK0
$$

Calculate the probability for between one and three televisions, inclusive

$$
LATEXBLOCK1
$$

Answer:

(c) Find the probability of randomly selecting a household that has between one and three televisions, inclusive.

The probability is <blank>0.98</blank>
(Type an integer or a decimal. Do not round.)