Math, asked by ishantpatidar26, 6 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 muthurajusagar

0

Answer:

the answer for this question is 6.5

Step-by-step explanation:

2+5+8+12+9+6+4=46

46÷7=6.5714

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