Michael Levine

Mathematical Statistics and Data Science

Purdue Department of Statistics
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SAS Files

Pisa tower related SAS commands
knnl1051.sas  (Topic 5- Power calculation for the slope)
  • topic6.sas
    • Estimating the mean y for specified x and forming a CI
    • Predicting a new observation for specified x and forming a CI
    • Forming a confidence band for the regression line
    • Plotting confidence and prediction intervals
  • residualchecks.sas
    • Linear relationship violation
    • Constant variance violation
    • Residual Normality
    • Outlier example #1
    • Outlier example #2