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2. Construct a frequency distribution table for the data on weights (in kg) of  20 students of a class using intervals

30-35,, 35-40,  and so on.

40,38,33,48,60,53,31,46,34,36,49,41,55,49,65,42,44,47,38,39

Answers (1)

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The frequency distribution table for the data given is :

 

intervels students
30-35 3
35-40 5

40-45

3
45-50 5
50-55 2
55-60 1
60-65 1
  total = 20

 

Posted by

seema garhwal

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