Question

Following are the marks (out of 50) obtained
in Mathematics by 60 students of Class VIII:
21, 10, 30, 22, 33, 15, 37, 12, 25, 42, 15, 39, 26, 32,
18, 27, 28, 19, 29, 35, 31, 24,36, 18, 20, 38, 22, 44,
16, 24, 10, 27, 39, 28, 49, 29, 32, 23, 31, 21, 34, 22,
23, 36, 24, 36, 33, 47, 48, 50, 39, 20, 17, 16, 36, 45,
47, 30, 22, 17.
Using tally marks make a frequency table with
class interval 10-20,20-30 and draw a histogram.

Answer 1

Answer:

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