REGRESSION:Determine the regression equation. Solve for the sum of squares for error, standarderror, coefficient of determination. Find the 90% confidence interval for all year forthe 12th year. Determine a 95% prediction interval for the 12th year. Step 1: Complete the table.XYY2XY11221517418176197222092310 26Step 2: Solve for thee following:ΣΧΣΥΞX =.YEx? =,ΣΥΣΧΥSlope (b,):.Intercept (bo):Simple Linear Regression Equation(Y = bịX + bo):Standard Error of Estimate(sg):Coefficient of Determination(r²):Confidence Interval:Prediction Interval: 4. Sales, in million pesos, of a certain company are shown here.Year (X)Sales (Y)56P12 P15 P17 P18 P16P19 P21 P20 P22 P241489.10

Answered: Image /qna-images/answer/722ad592-de9f-4d40-aab8-16c20e2996c2.jpg

Step 2: Solve for thee following: Ex = ΣΥ= X =. Y = Σχ ΣΥ ΣΧΥ Slope (b,): Intercept (bo): Simple Linear Regression Equation(Y = bịX + bo): %3D Standard Error of Estimate(Sg): , Coefficient of Determination(r³): . Confidence Interval: Prediction Interval:

Step 2: Solve for thee following: Ex = ΣΥ= X =. Y = Σχ ΣΥ ΣΧΥ Slope (b,): Intercept (bo): Simple Linear Regression Equation(Y = bịX + bo): %3D Standard Error of Estimate(Sg): , Coefficient of Determination(r³): . Confidence Interval: Prediction Interval:

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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