Let us take an example to illustrate the calculation of a quantity index. This is done in Table 20.15. Table 20.15 Calculations for Quantity Index Item Ро 90 Polo Weight 92 92P0 0.50 100 50 25 200 300 100 2.0 150 3 0.30 150 45 22.5 270 300 81 1.8 90 2 0.15 500 75 37.5 700 750 105 1.4 112.5 1.5 0.10 300 30 15 450 450 45 1.5 45 1.5 Total 200 100 331 397.5 ABCD

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Statistics: Indices

Let us take an example to illustrate the calculation of a quantity index. This is done in Table 20.15.
Table 20.15 Calculations for Quantity Index
Item
Ро
90
Pogo
Weight
9 iPo
91/90
92
A
0.50
100
50
25
200
300
100
2.0
150
3
0.30
150
45
22.5
270
300
81
1.8
90
2
0.15
500
75
37.5
700
750
105
1.4
112.5
1.5
D
0.10
300
30
15
450
450
45
1.5
45
1.5
Total
200
100
331
397.5
Transcribed Image Text:Let us take an example to illustrate the calculation of a quantity index. This is done in Table 20.15. Table 20.15 Calculations for Quantity Index Item Ро 90 Pogo Weight 9 iPo 91/90 92 A 0.50 100 50 25 200 300 100 2.0 150 3 0.30 150 45 22.5 270 300 81 1.8 90 2 0.15 500 75 37.5 700 750 105 1.4 112.5 1.5 D 0.10 300 30 15 450 450 45 1.5 45 1.5 Total 200 100 331 397.5
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