11.14 - (6) MS error = 672.5 / 13 = 51.73 (7) F calc =...

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11.14 Source SS df MS F calc Regression 7474 (2) (5) (7) Error (1) (3) (6) Total 8146.5 (4) (1) SS error = 8146.5 – 7474 = 672.5 (2) df reg = k = 3 (3) df error = n – k – 1 = 17 – 3 – 1 = 13 (4) df total = n – 1 = 17 – 1 = 16 or = 13 + 3 = 16 (5) MS reg = 7474 / 3 = 2491.33
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Unformatted text preview: (6) MS error = 672.5 / 13 = 51.73 (7) F calc = 2491.33 / 51.73 = 48.16 H : 1 = 2 = 3 = 0 F critc = 3.41 F calc > F critic reject H R 2 = SSR / SST = 91.74% = 1 (1 - .9174)(16 / 13) = .8983 = 89.83%...
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