Question

5.
Following
are
the
marks
of
20
students
in
mathematics
:
Prepare a frequency distribution table of the data.
91, 63, 54, 83, 92, 63, 75, 85, 89, 91, 63, 72, 83, 54, 92, 75, 84, 90, 91, 83
6. Following data represent the marks of a group of 40 students​

Answer 1

Answer:

round up that numbers that are same

Step-by-step explanation:

then you do divide the numbers in each row

Answer 2

Answer:

round up the same numbers