The following table is the quarterly seasonal indexes for the sales data of the Trending Trading Company from 2007 to 2010. Uncentered Centered 4 Quarter Moving Total Period 2007 Q1 Q2 Q3 Q4 2008 Q1 Q2 Q3 Q4 2009 Q1 Q2 Q3 Q4 2010 Q1 Q2 Q3 Q4 The adjusted seasonal index for the second quarter is: OA. 94.9269 OB. 98.6436 OC. 94.6481 OD. 96.0933 OE. 94.6860 182 180 232 200 191 196 239 204 195 206 248 213 198 203 270 221 794 803 819 826 830 834 844 853 862 865 862 884 892 2x4 Quarter Moving Total 1597 1622 1645 1656 1664 1678 1697 1715 1727 1727 1746 1776 4 Quarter Moving Average 199.625 202.750 205.625 207.000 208.000 209.750 212.125 214.375 215.875 215.875 218.250 222.000 Seasonal Ratio 116.2179 98.6436 92.8875 94.6860 114.9038 97.2586 91.9269 96.0933 114.8813 98.6682 90.7216 91.4414

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The following table is the quarterly seasonal indexes for the sales data of the Trending Trading Company from 2007 to 2010.
Uncentered
Centered
4 Quarter Moving Total
2x4 Quarter Moving Total
Period
2007 Q1
Q2
Q3
Q4
2008 Q1
Q2
Q3
Q4
2009 Q1
Q2
Q3
Q4
2010 Q1
Q2
2 88
Q3
Q4
Y
OE. 94.6860
182
180
232
200
191
196
239
204
195
206
248
213
198
270
221
The adjusted seasonal index for the second quarter is:
OA. 94.9269
OB. 98.6436
OC. 94.6481
D. 96.0933
203
794
803
819
826
830
834
844
853
862
865
862
884
892
1597
1622
1645
1656
1664
1678
1697
1715
1727
1727
1746
1776
4 Quarter Moving Average
199.625
202.750
205.625
207.000
208.000
209.750
212.125
214.375
215.875
215.875
218.250
222.000
Seasonal Ratio
116.2179
98.6436
92.8875
94.6860
114.9038
97.2586
91.9269
96.0933
114.8813
98.6682
90.7216
91.4414
Transcribed Image Text:The following table is the quarterly seasonal indexes for the sales data of the Trending Trading Company from 2007 to 2010. Uncentered Centered 4 Quarter Moving Total 2x4 Quarter Moving Total Period 2007 Q1 Q2 Q3 Q4 2008 Q1 Q2 Q3 Q4 2009 Q1 Q2 Q3 Q4 2010 Q1 Q2 2 88 Q3 Q4 Y OE. 94.6860 182 180 232 200 191 196 239 204 195 206 248 213 198 270 221 The adjusted seasonal index for the second quarter is: OA. 94.9269 OB. 98.6436 OC. 94.6481 D. 96.0933 203 794 803 819 826 830 834 844 853 862 865 862 884 892 1597 1622 1645 1656 1664 1678 1697 1715 1727 1727 1746 1776 4 Quarter Moving Average 199.625 202.750 205.625 207.000 208.000 209.750 212.125 214.375 215.875 215.875 218.250 222.000 Seasonal Ratio 116.2179 98.6436 92.8875 94.6860 114.9038 97.2586 91.9269 96.0933 114.8813 98.6682 90.7216 91.4414
In an ever-changing economy, the price of fuel is never constant for too long. The following table shows the average prices and quantities sold of petrol and diesel for June 2012 and June 2014 in the Western Cape.
Jun-12
Jun-14
Quantity sold Price Quantity sold
(millions of litres) (Rand) (millions of litres)
1698
9.83
1744
1406
10.80
1489
Fuel
Petrol
Diesel
If the base year is 2012, find the Laspeyres Price Index. Round off to four decimals.
O A. 95.9410
B. 104.0966
Price
(Rands)
8.27
7.67
O C. 77.7839
O D. 77.8842
Transcribed Image Text:In an ever-changing economy, the price of fuel is never constant for too long. The following table shows the average prices and quantities sold of petrol and diesel for June 2012 and June 2014 in the Western Cape. Jun-12 Jun-14 Quantity sold Price Quantity sold (millions of litres) (Rand) (millions of litres) 1698 9.83 1744 1406 10.80 1489 Fuel Petrol Diesel If the base year is 2012, find the Laspeyres Price Index. Round off to four decimals. O A. 95.9410 B. 104.0966 Price (Rands) 8.27 7.67 O C. 77.7839 O D. 77.8842
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