Answer:
The Mean is 3
Step-by-step explanation:
For future reference, here's how to solve the mean.
1.Add up all data values to get the sum
2.Count the number of values in your data set and divide the sum by that number.
In this problem, there are 5 values, and all the values added together equals 15. Divide 15 by 5 and you get 3. The mean is 3.
