Economy, asked by ParthSharma02032004, 1 month ago

calculate less than and more than cumulative frequency from the following data:
Class Interval 20-25 25-35 30-35 35-40 40-45 45-50 50-55
Frequency 10 12 8 20 11 4 5

Answers

Answered by saxenaarti367
1

Answer:

감사합니다 (gam sa ham ni da)  ffffffffff

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