Economy, asked by Harini3037, 2 days ago

help me solve class interval 40-49 50-59 60-69 70-79 80-89 frequency 6 12 8 10 9

Answers

Answered by mithukarunyam
0

Answer:680÷1000×100 = 68

Explanation:680÷1000×100 = 68

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