MOVING_Final(13.6)

MOVING_Final(13.6) - Chart Title 90.00 Linearity assumption...

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0 200 400 600 800 1000 1200 1400 1600 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 f(x) = 0.0500802737x - 2.3696601252 R² = 0.8892458914 Chart Title Number of laborHours(Y) Linear Regression for Number of laborHours(Y) Axis Title Axis Title Number of cubic feet moved Linearity assumption is satisfied.
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Confidence Interval Estimate Data X Value 500 Confidence Level 95% Intermediate Calculations Sample Size 36 Degrees of Freedom 34 t Value 2.0322445 XBar, Sample Mean of X 625.55556 Sum of Squared Differences from XBar 2755433 Standard Error of the Estimate 5.0314266 h Statistic 0.0334989 Predicted Y (YHat) 22.670477 For Average Y Interval Half Width 1.8714682 Confidence Interval Lower Limit 20.79901 Confidence Interval Upper Limit 24.54194 For Individual Response Y Interval Half Width 10.394943 Prediction Interval Lower Limit 12.27553 Prediction Interval Upper Limit 33.06542
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Durbin-Watson Calculations Sum of Squared Difference of Residuals 1420.767082 Sum of Squared Residuals 860.7186332 Durbin-Watson Statistic 1.65067541
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0 200 400 600 800 1000 1200 1400 1600 -15 -10 -5 0 5 10 15 Number of cubic feetmoved(X) Residual Plot Number of cubic feetmoved(X) Residuals No patern is formed.
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-2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 -15 -10 -5 0 5 10 15 Normal probability plot for residuals Z Value Residuals
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Rank Proportion Z Value Residuals 1 0.027027 -1.926403 -10.41495 2 0.0540541 -1.606755 -8.43613 3 0.0810811 -1.397837 -8.343997 4 0.1081081 -1.236652 -7.190545 5 0.1351351 -1.10244 -4.162449 6 0.1621622
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This note was uploaded on 03/26/2012 for the course MATH 104 taught by Professor Green during the Spring '10 term at Golden Gate.

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MOVING_Final(13.6) - Chart Title 90.00 Linearity assumption...

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