P(0)=0.026
P(1)=0.096
P(2)=0.174
P(3)=0.211
P(4)=0.192
P(5)=0.140 		P(6)=0.085
P(7)=0.044
P(8)=0.020
P(9)=0.008
P(10)=0.003
P(11)=0.001

Xi
Observed-Frequency
Oi
Expected-Frequency
Ei
(Oi-Ei)^2
----------
Ei
0
1
2
3
4
5
6
7
8
9
10
11
12
10
19
17
10
8
7
5
5
3
3
1
2.6
9.6
17.4
21.1
19.2
14.0
8.5
4.4
2.0
0.8
0.3
0.1
7.87

0.15
0.80
4.41
2.57
0.26
11.62
TOTAL
100
100.0
27.68

Class
Interval
Observed-Frequency
Oi

Expected-Frequency
Ei
(Oi-Ei)^2
----------
Ei
[0,1.590]
[1.590,3.425]
[3.425,5.595]
[5.595,8.252]
[8.252,11.677]
[11.677,16.503]
[16.503,24.755]
[24.755,infinity]
19
10
3
6
1
1
4
6
6.25
6.25
6.25
6.25
6.25
6.25
6.25
6.25
26.01
2.25
1.69
0.01
4.41
4.41
0.81
0.01
TOTAL
50
50.00
39.6