Question

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

Step-by-step explanation:

Hope it will help you!!!!!!!

Answer 2

Step-by-step explanation:

refer to the attached image