Question

1. The following are the marks (out of 100) of 60 students in mathematics:
16,13,5,80,86,7,51, 48, 24,56,70, 16, 61, 17, 16, 36, 34, 42,
34,35, 72.55, 75, 31,52, 28, 72, 97, 74, 45, 62, 68, 86, 35, 85, 36,
81.75,55, 26, 95, 31,7,78,92, 62, 56, 15, 52, 63, 25, 36, 54, 44,
47. 27, 72, 17, 4, 30.
Construct a grouped frequency distribution table with width 10 of each class starting
from 0-9.​

Answer 1

Answer:

refer the attachment above