Question

the accompanying table describes the random variable x, the numbers of adults in parts (a) through (d) below. click the icon to view the table. a. find the probability of getting exactly 4 sleepwalkers among 5 adults. (type an integer or a decimal. do not round.) probability distribution for x

x	p(x)
0	0.185
1	0.393
2	0.257
3	0.138
4	0.026
5	0.001

Explanation:

Step1: Identify from the table

The probability distribution table gives the probabilities for different values of the random - variable \(x\). To find the probability of getting exactly 4 sleepwalkers among 5 adults, we look at the row where \(x = 4\).

Step2: Read the probability value

From the table, when \(x = 4\), \(P(x)=0.026\).

Answer:

0.026