MID-TERM EXAM
1. Present the histogram for the data below:
Size
num
ber
Class
Sd
class
width
Frequency
dencity
[150-160[
6
10
1
6
[160-170[
16
10
1
16
[170-175[
26
5
2
8
[175-180[
14
5
2
7
[180-200[
4
20
3
1.3
