Math, asked by ashih5908, 11 months ago

construct a more than comuletve frequency CI 50_60,60_70,70_80,80_90,90_100,100_110 and F is 13,15,17,21,23,19,

Answers

Answered by kalashr3921J
0

13_14 ,14_15,15_16,16_17,17_18,19_20

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