VU VICKY Virtual University Assignment Solution, Past Papers, Handouts and other material

Class Boundaries	Frequency
5-10	5
10-15	10
15-20	12
20-25	7
25-30	6
30-35	3

(the sum of all its values)/(the number of values).

5+10+12+7+6+3=43/6

Mean=7.16

Another typical value is the median. To find the median of a number of values first
arrange the data in ascending or descending order then locate the middle value, , If there
are odd number of data points then median is the middle values. If there are even
number of data points then median is mean of the two middle values.

So Median is

5,5,5,5, ,5,5,6, ,7,7,8,8,810,10, 11,12,14,16,18,25,26,27,27,29,29,29,30,31,32,43,45,54,58,61

14+16

=30/2

=15

MODE
The most common score in a set of scores is called the mode.