Explain example 2 below IOWbe10w lit/ below below iso
seudents
frequency table for tile data Also
OB. students have aileasl i m but 120
have atleast 130 height?
The frequency distribution table for the given data is:
[Heighl in COO Frequency (No. Of
90 -
100 110
- 120
o - 100
100 - no
- 120
- 130
130 - 140
140 - 130
of are
12
18
35
22
ISO-
Y (-20-218)
Regards