Question

1. In a frequency distribution with classes 0-10, 10-20 etc., the size of
the class intervals is 10. The lower limit of fourth class is​

Answer 1

Answer:

0-10, 10-20, 20-30, 30-40........

so the lower limit of fourth class is 30.

Answer 2

Answer:

lower limit is 30

Step-by-step explanation:

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