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The index of deflated turnover for retail trade shows the activity in volume of the retail trade sector. This index is reported with 2005= 100.
The index of deflated turnover for retail trade shows the activity in volume of the retail trade sector. This index is reported with 2005= 100. The accompanying table holds the index for 43 countries for the years 2007 and 2010.
Find a regression model predicting the 2010 index from the index in 2007 for the sample of 43 countries.
2010 index = 123.429 +.7003 x 2007 index (Round to three decimal places as needed.) Country 2007 Index 2010_Index 116.6 106.2 109.2 102.4 134.1 170.9 104.6 103.8 133.8 111.7 90.9 116.4 115.4 117.1 102.7 125.1 119.7 134.5 8. 124.2 118.6 118.5 93.9 10 11 12 130.3 101.5 109.9 106.3 99.2 111.2 103.3 116.8 115.9 100.7 99.7 109.7 13 112.1 14 112.5 15 96.9 16 93.6 17 93.5 18 78.1 19 106.3 20 96.9 100.9 121.5 21 22 23 139.1 91.3 24 121.8 92.3 122.8 104.2 25 108.1 104.4 105.4 107.1 108.8 112.8 26 27 104.3 101.8 103.7 116.7 143.1 28 29 30 31 124.1 101.9 110.9 32 99.5 33 143.3 146.9 152.6 109.8 108.5 34 144.1 131.9 113.9 109.4 35 36 37 119.7 104.5 38 121.2 39 91.3 106.7 107.9 108.6 102.2 40 111.2 41 114.8 42 111.7 43 93.9
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