Math, asked by rajindergill93pbflt9, 9 months ago

The marks scored by 30 pupils of a class were as given below: 74, 44, 56, 28, 63, 93, 87, 68, 70, 75, 90, 81, 74, 64, 68, 37, 56, 63, 68, 72, 71, 65, 54, 67,78, 62, 71, 70, 50, 32. Classify these under 20-30, 30-40 etc. and prepare a frequency distribution table

Answers

Answered by binnymajumder

1

Answer:

Each group frequency is 1

Step-by-step explanation:

1st group member-28

2nd one-32

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