Question

) Using the data​ provided, find the least squares fit of the 2007 index to the 2006 index. ModifyingAbove 2007 Index with caret equalsnothingplusleft parenthesis nothing right parenthesis times 2006 Index ​(Round to three decimal places as​ needed.)

City	Index_2006	Index_2007
1	117.3	125.7
2	121.8	122
3	102.3	104.3
4	93	95.8
5	111.7	119.6
6	112.9	124.8
7	95.3	97.3
8	109.9	111.5
9	100.5	101.8
10	95.8	103.6
11	121.2	121.4
12	119.3	124.6
13	105.9	118.3
14	111.2	119.4
15	111.3	115.8

Answer 1