Question

A class test was held for 40 students and their marks out of 60 are as under 4,7, 9, 8, 9, 10, 8, 15, 16, 33, 15, 23, 27, 35, 38, 18, 20, 25, 28, 32, 43, 48, 36, 39, 24, 42, 45, 47, 28, 19, 39, 29, 34, 49, 50, 23, 34, 42, 32, 18. Construct a grouped frequency distribution table.​

Answer 1

A class test was held for 40 students and their marks out of 60 are as under 4,7, 9, 8, 9, 10, 8, 15, 16, 33, 15, 23, 27, 35, 38, 18, 20, 25, 28, 32, 43, 48, 36, 39, 24, 42, 45, 47, 28, 19, 39, 29, 34, 49, 50, 23, 34, 42, 32, 18. Construct a grouped frequency distribution table.