Introduction to JMP

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Creating, Importing and Exporting Files with JMP

• Creating a JMP data table (& variable Modeling Type)
• Reading data into JMP & stacking for analysis (if necessary)
• Importing an Excel file into JMP
• Exporting a JMP file into Excel

Graphical Display of Quantitative Data

• Probability Histogram (for a discrete RV)
• Histogram and Box Plot (for a continuous RV)
• Stem and Leaf Plot
• Side-by-Side Box Plots
• Normal Probability Plot and Goodness of Fit Test
• Time Plot

Graphical Display of Categorical Data

• Bar Chart
• Pie Chart
• Mosaic Plot

Probability Distributions

• Poisson probabilities for modeling
• Exponential Quantiles & QQ-plot

Numerical Summaries of Quantitative Data

• Calculating Summary Statistics of Quantitative Data

T-Tests (Confidence Intervals and Hypothesis Testing)

• One-sample t Test
• Matched Pair t Procedure
• Two-Sample t Procedure (assuming unequal population variances)

Inference About a Population Proportion

• Confidence Interval and Hypothesis Testing for a Population Proportion

Test of Independence for Two Categorical Variables

• Chi Square Test for Two-Way Table

Transformations of Variables - Examples

• Log Transformation NOTE: You will probably use Ln (Log=Log base e) more often than Log10 (which is used in this example)
• Negative Reciprocal Square Root

Correlation and Regression

• Scatterplot
• Correlation
• Least-Squares Regression Line and Residuals Plot
• Inference about Regression Coefficients
• Confidence Intervals and Prediction Intervals for Regression Response

Miscellaneous Topics

• Excluding Data from an Analysis
• Getting JMP Graphics into Microsoft Word
• Taking a Simple Random Sample
• Getting Multiple Histograms on the Same Scale
• Forcing Categorical Data to Display in a Specific Order

(Revised 8/20/13)