Question

the following table displays a frequency distribution for the number of crew members on each shuttle mission over a 10 - year period. let x denote the crew size on a randomly selected shuttle from this time period.
crew size
frequency
4
5
5
2
6
39
7
20
8
4

a. what are the possible values of the random variable x?
(use a comma to separate answers as needed.)

Explanation:

Step1: Identify the crew size values

The crew size values in the table are the possible values of the random variable \(X\).

Step2: List the values

From the table, the crew size values are \(4\), \(5\), \(6\), \(7\), \(8\).

Answer:

\(4,5,6,7,8\)