Math, asked by ramyateja72761, 16 days ago

8. If the class mid points in a frequency distribution of age of a group of persons are 25, 32, 39,
46, 53 and 60. The size of class interval is:
a) 5
b) 7
c) 8
d) 6

Answers

Answered by suchiaugust

0

Answer:

Expert Verified

Step-by-step explanation:

Given Distribution of age of a group of persons are 25,32,39,46,53 and 60. = > 7. Therefore, the size of the class interval is 7.

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