Using GUIs to help teach statistics to non-statistics students


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Documentation for package ‘ResearchMethods’ version 1.01

User Guides and Package Vignettes

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agpop Farming Data
BlandAltman BlandAltman Plot
bootSequence A demonstration of how bootstrapping works, taking multiple bootstrap samples and watching how the means of those samples begin to normalize.
bootSingle A demonstration of how bootstrapping works step by step for one function.
caseRatio The effect of case:control ratios on power
cltDemo A demonstration of how the central limit theorem works on samples of size n.
confInt Demonstrating How Confidence Intervals Work
GUIdemo Using GUIs for R-ploting functions: GUIdemo
histSample Sample size effects on sample distribution
menuSampleSize Sample Size Caclulations
MFSV Doppler vs cross-sectional echocardiography
minimAllocGUI The Minimization Alocation Technique
multHypothesis The effect of multiple hypothesis testing
myHist Drawing simple histograms within a plotting area
outlierTest Effects of removing outliers on regression fits
powerDemo A demonstration of the ways in which the power of a study can be adjusted
ratioCompare A demonstration of the approximation of RR by OR
reactGame A game to create data for two-way Anovas'
rhoRange Size effects on rho calculations
rhoScale Scaling and Shifting rho calculations
rocCurve A GUI based classification function using a ROC curve
sampleAssign A demonstration of different patient allocation methods
sampleSchemes Demonstrate different sampling techniques
sumSquares A Graphical Demonstration of Least Squares Regression
tau Finding the non-centrality parameter