On average, a doctor will treat between 0 and 5 patients per day. The random variable x represents the number of patients that were treated on given day.
This probability distribution results in a mean score of approximately 2.57. How do you interpret the mean?
|
X
|
0
|
1
|
2
|
3
|
4
|
5
|
|
P(X)
|
0.01
|
0.11
|
0.35
|
0.42
|
0.05
|
0.06
|