Question

Find the value mean value of 5,15,25,25,45.​

Answer 1

`\boxed {\tt 23}`

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.

• Divide: 115/5 =23

The mean is 23.