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tigerstats (version 0.1.6)

R for Elementary Statistics

Description

This package consists of datasets and functions that are useful in the teaching of statistics at an elementary level to students who may have little or no previous experience with the command line. The functions for elementary inferential procedures follow a uniform interface for user input. The package is typically used with package mosaic but runs independently of it. Some of the functions are instructional applets that can only be run on the RStudio IDE with RStudio's package manipulate loaded. The RStudio IDE is freely available (www.rstudio.org), and includes package manipulate.

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Version

Install

install.packages('tigerstats')

Monthly Downloads

296

Version

0.1.6

License

GPL (>= 3)

Maintainer

Homer White

Last Published

August 11th, 2014

Functions in tigerstats (0.1.6)

Confidence Intervals (for one population proportion)

Easy barcharts from raw and tabular data

Repeated Sampling for a Proportion (Slow)

Regression Line Too Shallow?

Find the Regression Line

knifeorgunblock

Graphical Calculator for the Empirical Rule

Ovarian Cancer Study

Simple Random Sample

Dynamic Trellising (Histogram)

General Social Survey, 2008

General Social Survey, 2002

Hair Color and ACT Score

VaryCorrelation

Vary Correlation

Height and Handspan

Estimation of Regression Coefficients

Handford Weather Station, 1984-2010

Shade Under Density Curves

General Social Survey, 2012

Repeated Sampling for a Mean (Slow)

Linear Regression

Type I and Type II Errors

Lattice Theme or R Presentations

Labels and Perception of Quality

Confidence Intervals (for one population mean)

Graphical Calculator for Chi-Square Probabilities

Attitudes Experiment 2001

Column Percents

Exact Procedures for a Single Proportion

Skewness in the Binomial Family of Distributions

Print Function for GC Proportion Test (One-Sample)

Shade Rectangles for Discrete Distributions

Nicotine Withdrawal and Accidents

Chi-Square Test (GC version)

tigerstats-package

R for Elementary Statistics

Graphical Calculator for t-Curve Probabilities

Music and Reading Comprehension

Hanford Weather Station, 1945-2010

Print Function for GC Linear Regression

Print Function for GC Linear Regression

Weddell Seal Oxygen Consumptions

Pushups by Football Players at Georgetown College

Difference of Two Sample Proportions

Illustrating the t-statistic

Temperature in U.S. Cities

Georgetown College Students

Chi Square Resampler (One at a Time) for Goodness-of-Fit

MAT 111 Survey, Fall 2012

Youth Risk 2003

MAT 111 Survey, Fall 2013

Larvae on Stumps

Print Function for ttestGC

Binomial Distributions With Normal Approximation

Prediction Function for GC Linear Regression

Graphical Calculator for Normal Curve Probabilities

Print Function for GC Proportions Test (Two-Sample)

Effect of Soil Salinity on Plant Growth

An Imaginary School

Lattice Theme or R Presentations

Proportions Procedures

Chi-Square Test (GC version)

Sampling From a Population

Graphical Calculator for Binomial Curve Probabilities

A study of Influence

Alcohol at Georgetown College

Body and Brasin Temperatures of Ostriches

Non-Response to Surveys

A Small Experiment

The Death Penalty and Race

An Imaginary Population

IQs of Siblings

Randomized Experimental Designs

Feelings About Georgetown College

Hall of Fame Batters

Dynamic Trellising (Scatterplot)

Chi Square Resampler (One at a Time)

Distribution of the Difference of Sample Means

Speed and Fuel Efficiency (British Ford Escort)

Galton's Father-Son Data

Distribution of the Sample Mean

Hall of Fame Pitchers

Crowd Behavior at Ledge-Jumping Incidents

Exploration of the t-Distributions

Justin Verlander

Get a variable from its name