Question

Exercise 17.1
1. Following are the marks obtained out of 100
by 30 students.
50, 60, 62, 72, 94, 92, 24, 75,25 95, 62, 55,
59, 69, 29, 93, 54, 24, 64, 28, 99, 100, 12,
95.65, 89, 43, 45, 54, 62
Make a grouped frequency table using tally
marks.​

Answer 1

6, 7, 8, , 10,11,12,12,234567908