# Find the mean for the following data set?

##
**Values** #{10,15,20,25,30}#

**Frequency** #{5,10,7,8,2}#

**Values**

**Frequency**

##### 1 Answer

Sep 6, 2016

Mean is

#### Explanation:

It is apparent that while

and their respective

Mean of such distribution is given by

=

=

=