The weight (in kg) of 30 students of a class are : 39, 38, 36, 40, 42, 43, 44, 33, 33, 31, 45,
46, 38, 37, 31, 30, 39, 41, 41, 46, 36, 35, 34, 39, 43, 32, 37, 29, 26. Prepare a frequency
distribution table of a class using intervals as 30 - 35, 35-40 and so on. Also draw a
histogram.
Answers
Answered by
1
it is not difficult although what you have to do is subtraction.
Answered by
2
Step-by-step explanation:
Weight in kg No. of students
30−35 3
35−40 5
40−45 3
45−50 5
50−55 2
55−60 1
60−65 1
a−b⇒a<W≤b
W→ weight.
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