Mathematics, 22.06.2019 14:40 muge3210
The data is given as follow. xi: 2 6 9 13 20 yi: 7 18 9 26 23 the estimated regression equation for these data is = 7.6 + .9x. (a) compute sse, sst, and ssr (to 1 decimal). (b) what percentage of the total sum of squares can be accounted for by the estimated regression equation (to 1 decimal)? (c) what is the value of the sample correlation coefficient (to 3 decimals)?
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The data is given as follow. xi: 2 6 9 13 20 yi: 7 18 9 26 23 the estimated regression equation fo...
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