Answer:
[tex]\boxed {\tt 23}[/tex]
Step-by-step explanation:
In order to find the mean, we must add all the values together, then divide by the number of values.
1. Add the values together
- The values are: 5, 15, 25, 25, 45
- Add the together: 5+ 15 + 25 + 25 +45=115
2. Divide by the number of values.
Count how many values are in the set of data. There are 5 values. Divide by 5.
The mean is 23.
