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simple linear regressio

All tests for independence simply try to find d 2008

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All tests for independence simply try to find dependence.
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14-41 ©2008 Raj Jain CSE567M Washington University in St. Louis Independent Errors (Cont) Independent Errors (Cont) 2. Plot the residuals as a function of the experiment number
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14-42 ©2008 Raj Jain CSE567M Washington University in St. Louis 3. Normally Distributed Errors: Test 3. Normally Distributed Errors: Test ! Prepare a normal quantile-quantile plot of errors. Linear the assumption is satisfied.
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14-43 ©2008 Raj Jain CSE567M Washington University in St. Louis 4. Constant Standard Deviation of Errors 4. Constant Standard Deviation of Errors ! Also known as homoscedasticity ! Trend Try curvilinear regression or transformation
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