Question

find mode
Question no 1
C.I. _ F
10-15. _ 30
15-20. _ 45
20-25. _ 75

25-30. _ 35
30-35. _ 25


Question no 2
C.I. _ F
0-10. _ 5
10-20. _ 15
20-30. _ 20
30-40. _ 20
40-50. _ 32
50-60. _ 14
60-70. _ 14
Question no 3
C.I. _ F
10-15. _ 3
15-20. _ 7
20-25. _ 16
25-30. _ 12
30-35. _ 9
35-40. _ 5
40-45. _ 3​

Answer 1

Answer:

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