Write less than and greater than cumulative
frequencies for the following data.
C.I =
1-10 11-20 21-30 31-40 41-50
Frequency= 4 7 12 5
2
Answers
Answered by
3
Answer:
4
11
23
28
Step-by-step explanation:
4
4+7
4+7+12
4+7+12+5
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