From the following data of the ages of different persons, prepare less than and more than cumulative frequency distribution: Age (in years) : 20-30 30-40 40-50 50-60 60-70 70-80 No. of persons: 10 15 25 10 7 3
Answers
Answered by
0
Following are the figures of marks obtained by 40 students. You ae required to arrange them in ascending and in descending order.
15 18 16 14 10 6 5 3 8 7
22 18 14 19 17 8 6 4 10 3
12 16 15 13 11 10 18 22 14 19
11 18 22 14 25 21 17 8 9 10
ANSWER:
Marks in Ascending Order:
3, 3, 4, 5, 6, 6, 7, 8, 8, 8, 9, 10, 10, 10, 10, 11, 11, 12, 13, 14, 14, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 18, 18 ,19, 19, 21, 22, 22, 22, 25
Marks in Descending Order:
25, 22, 22, 22, 21, 19, 19, 18, 18, 18, 18, 17, 17, 16, 16, 15, 15, 14, 14, 14, 14, 13, 12, 11, 11, 10, 10, 10, 10, 9, 8, 8, 8,
Similar questions