The data from exercise 3 follow. excel file: data12-17.xls the estimated regression equation for these data is ŷ = 7.6 + .9x. co

Question

3 years ago

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The data from exercise 3 follow. excel file: data12-17.xls the estimated regression equation for these data is ŷ = 7.6 + .9x. co

mpute sse, sst, and ssr (to 1 decimal). sse sst ssr what percentage of the total sum of squares can be accounted for by the estimated regression equation (to 1 decimal)? % what is the value of the sample correlation coefficient (to 3 decimals)? icon

Mathematics

1 answer:

Margaret [11] · Answer 1 · 2022-03-30T00:46:16+03:00

Margaret [11]3 years ago

4 0

Answer:

SSE = 127.3

SST = 281.2

SSR = 153.9

percentage of the total sum of squares can be accounted for by the estimated regression equation is 54.7%

sample correlation coefficient = 0.736.

Step by step explanation: Please find the attached files for the solution