less than cumulative frequency 0-10 ,0-20,20-30
Answers
Answered by
1
less than cumulative frequency means upper boundaries
so the upper boundaries in the given are
0-10 10-20, 20-30
upper boundaries are
10
20
30
so the upper boundaries in the given are
0-10 10-20, 20-30
upper boundaries are
10
20
30
Similar questions