Question

construct a frequency distribution table for the data on marks of 20 college students of a class (out of 100) using class intervals as 30-35, 35-40 and 25 on .​

Answer 1

Answer:

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.