(MODE)
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1) Following is the data of the heights of a group of students: 61,62,63,64,60,65,63,64,64,66,64. Now suppose that a group of students whose heights are 60,96, 59,68,67, and 70 inches is added to the original group.
a)What is the mode of the
combined group ?
2) Mode of 5,3,27,5,9,3,8,5.
3) Mode of 4,3,2,5,3,4,5,3,7,3,2,6.
4) Mode and median of 25, 1275, 162,967,162.
5)Mode of 2, 1, 4, 2, 6, 4, 3, 2, 8,2,
2, 1,4,6
6) mode of 1, 2, 2, 3, 3, 3 ,3, 4, 4,
4,4,5,5,
7) Find Mean, Median, Mode of
4,6,10,12,14,14,20,22.
8) The median of a set of observations is 12.Their mean is 13. Find their Mode.
9) The mode of 3,4,5,3,6,5,x,3,4,3.
10) If mean and mode is 26 and 24
find MEDIAN
11) For a moderately symmetric distribution the difference between mode and median is 24. Find the difference between median and the mean of the distribution.
12) For a moderately symmetric distribution the difference between mode and median is 24. Find the difference between median and the mean of the distribution.
13) X: 0 1 2 3 4 5
F: 0 3 6 4 7 5
Find mode.
14) X: 1 2. 3. 4 5 6. 7 8 9
F: 7 11 16 17 26 31 11 1 1
Find mean and mode.
15) Marks Frequency
1-5 7
6-10 10 Find mode
11-15. 16
16-20. 32
21-25. 24
26-30. 18
31-35. 10
36-40. 5
41-45. 1
16)
Le10. Le20. Le30. Le40. Le50 Le60
F: 4 20 35 55. 62 67
Find median, mode
17) Wages. No of workers
00-10 4
10-20 16 Total workers is
20-30 a 230.
30-40 b If median=33.50
40-50 c mode=34 find
50-60 6 a, b and c
60-70 4
18) Class. Frequency
00-10 14
10-20 a If mode is 24
20-30 27 Find a,b
30-40 b
40-50 15
Total 100
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