Use Equations (3.5) and (3.6) to estimate the coefficients of the line y = ax +...
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Use Equations (3.5) and (3.6) to estimate the coefficients of the line y = ax + b such that the sum of the squared deviations between the line and the following data points is minimized. 2.3 3.7 4.2 6.1 7.0 5.1 5.3 6.8 a. x y b. x y C. X y 1.0 3.6 29.1 3.0 3.2 2.5 48.2 0.0493 0.0821 0.123 3.0 72.7 3.5 4.0 92.0 118 4.5 140 0.154 0.197 0.234 0.274 0 5.0 165 5.5 4.32 4.83 5.27 5.74 6.26 6.79 7.23 For each problem, compute D and dmax to bound Cmax. Compare the results to your solutions to Problem 2 in Section 3.2. REFERENCE: α= h= m Σxiyi - ΣΣ m Σx - (Σ.x) ΣΑΣ-ΣΧΥ ΣΧ m Σx - (Σx;) the slope the intercept (3.5) (3.6) Use Equations (3.5) and (3.6) to estimate the coefficients of the line y = ax + b such that the sum of the squared deviations between the line and the following data points is minimized. 2.3 3.7 4.2 6.1 7.0 5.1 5.3 6.8 a. x y b. x y C. X y 1.0 3.6 29.1 3.0 3.2 2.5 48.2 0.0493 0.0821 0.123 3.0 72.7 3.5 4.0 92.0 118 4.5 140 0.154 0.197 0.234 0.274 0 5.0 165 5.5 4.32 4.83 5.27 5.74 6.26 6.79 7.23 For each problem, compute D and dmax to bound Cmax. Compare the results to your solutions to Problem 2 in Section 3.2. REFERENCE: α= h= m Σxiyi - ΣΣ m Σx - (Σ.x) ΣΑΣ-ΣΧΥ ΣΧ m Σx - (Σx;) the slope the intercept (3.5) (3.6)
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Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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