Find the mode: 0, 0, 2, 2, 3, 3, 3, 4, 5, 5, 5, 5, 6, 6 and 7.
6
4
5
0
Find the mean of natural numbers from 3 to 12.
7.2
7
7.5
7.9
The mean of 6 variate is 8. Five of them are 8, 15, 0, 6, 11. Find the sixth variate.
3
8
9
Σ fi=
Find the mode of the following data.5, 5, 7, 7, 7, 8, 9, 9, 12, 12, 12, 12, 12, 15, 16, 16.
16
12
Four variates are 2, 4, 6,and 8. The frequencies of the first three variates are 3,2 and 1 respectively. If the mean of the variates is 4 then find the frequency of the fourth variate.
2
1
A student got the following marks in 9 questions of a question paper: 3, 5, 7 , 3 , 8, 0 ,1 , 4 and 6.Find the median of these marks.
Find the Mode: 9, 11, 8, 11, 16, 9, 11, 5, 3, 11, 17 and 18.
11
The marks obtained by 19 students of a class are given below: 27, 36, 22, 31, 25, 26, 33, 24, 37 32, 29, 28, 36, 35, 27, 26, 32, 35, 38. Find Median
23
25
37
29
