Math, asked by ishantpatidar26, 7 hours ago

Find arithmetic mean from the following data
Class interval: 60-69. 50-59. 40-49. 30-39. 20-29. 10-19. 0-9
Frequency: 2. 5. 8. 12. 9. 6. 4

Answers

Answered by dhillankarthikaeyan

0

Answer:

31.4

Step-by-step explanation:

I think this is the answer

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