= (101720.3- 961.4133)/ (116621.4- 664.3093) = 100758.9/ 115957.1 = 0.868932
Table:3.20 Ri
Rm
Ri-Rm
dev frm av
sq of dev
Rm2
FEB
-8.09014
-8.4203
0.330164
0.081521
0.006646
70.90152
MAR
1.195906
0.740971
0.454935
-0.04325
0.001871
0.549038
APRIL
6.986335
7.028881
-0.04255
0.454231
0.206326
49.40517
MAY
6.521175
5.998295
0.52288
-0.11119
0.012364
35.97955
JUNE
1.044536
2.192992
-1.14846
1.560142
2.434043
4.809216
JULY
6.04454
4.951768
1.092773
-0.68109
0.46388
24.52
AUG
-1.10725
-1.9259
0.818654
-0.40697
0.165624
3.709088
SEPT
11.32241
14.05824
-2.73583
3.147515
9.906851
197.6342
OCT
14.04015
15.15013
-1.10998
1.521668
2.315473
229.5264
NOV
-1.16032
0.588556
-1.74887
2.160557
4.668006
0.346398
DEC
7.222966
8.242504
-1.01954
1.431223
2.048399
67.93887
2008 JAN
-13.0016
-16.0409
3.039273
-2.62759
6.90422
257.3108
FEB
-0.01963
-0.57927
0.559639
-0.14795
0.02189
0.335555
MAR
-10.9318
-12.8552
1.923436
-1.51175
2.285389
165.2559
APRIL
8.727878
11.64918
-2.92131
3.332991
11.10883
135.7035
MAY
-3.7406
-5.5295
1.788892
-1.37721
1.896699
30.57534
2007 JAN