Mathcad - UF-ESI-6321-12-06-04

Mathcad - UF-ESI-6321-12-06-04 - UF-ESI-6321...

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Unformatted text preview: UF-ESI-6321 UF-ESI-6321-12-06-04.xmcd page 1 of 1 12.6.4 A data set has n := 25 x := 1356.25 y := -6225 xy := -783100 x_squared := 97025 y_squared := 10414600 Compute the analysis of variance table and calculate the coefficient of determination R2. 1 := n xy - x y n x_squared - x 2 = -18.99 0 := y - 1 x n = 781.46 SSE := y_squared - 0 y - 1 xy = 404497.75 SST := y_squared - y n = 10414849.00 SSR := SST - SSE = 10010351.25 MSR := SSR = 10010351.25 SSE n-2 _squared := = 17586.86 MSE := _squared = 17586.86 MSR MSE F := = 569.19 R_squared := MSR y_squared = 0.96 Luther Setzer 1 NASA Pkwy E Stop NEM3, Kennedy Space Center, FL 32899 (321) 544-7435 ...
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