Question

Q.9 In a frequency distribution table with classes 0 − 10, 10 − 20, and so on, the size of the

class intervals is 10. What is the lower limit of the sixth class interval?

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Answer 1

Answer:

60

Step-by-step explanation:

1. 0-10
2. 10-20
3. 20-30
4. 30-40
5. 40-50
6. 50-60
7. 60-70

• 6th class is 60 - 70

Lower limit is 60

Thus answer is 60