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RcmdrPlugin.TeachStat (version 1.1.1)

R Commander Plugin for Teaching Statistical Methods

Description

R Commander plugin for teaching statistical methods. It adds a new menu for making easier the teaching of the main concepts about the main statistical methods.

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Version

Install

install.packages('RcmdrPlugin.TeachStat')

Monthly Downloads

439

Version

1.1.1

License

GPL (>= 2)

Maintainer

Manuel A. Mosquera Rodr<ed>guez

Last Published

June 22nd, 2022

Functions in RcmdrPlugin.TeachStat (1.1.1)

Deflation of an economic series

intervaloConfianzaMediasIndependientes

Confidence interval or hypothesis testing for the difference in means of two independent Normal variables

Test for proportions of one or two samples

Grouped or tabulated data set

intervaloConfianzaVarianza

Confidence interval or hypothesis testing for the Variance

ConvertVariables

Modify Variable Types

Z-test for the difference of means of two independent Normal variables with known population variances.

Complex index numbers

Deposits with credit institutions in Ourense

intervaloConfianzaMedia

Confidence interval or hypothesis testing for the mean of a Normal variable

Chi-square test for the variance of a Normal variable with known population mean.

Characteristics of Random Variables.

Chi-square test for the variance of a Normal variable with unknown population mean.

Definition of Random Variables

Data from 93 Cars on Sale in the USA in 1993

Price index numbers

calcular_frecuencia

Frequency distributions for qualitative variables

Randomness test

Summary statistics for weighted variables

One-Way ANOVA with random effects.

Index Numbers menu

Simple index numbers

calcularResumenVariablesContinuas

Summary statistics for continuous variables

RcmdrPlugin.TeachStat Utility Functions

RcmdrPlugin.TeachStat-internal

Internal RcmdrPlugin.TeachStat objects

RcmdrPlugin.TeachStat-package

R Commander plugin for teaching statistical methods.

calcularResumenVariablesDiscretas

Summary statistics for discrete variables

listTypesVariables

List of variables and types of a Data Frame

ANOVA with random effects using the (REstricted) Maximum Likelihood method.

Plot regions in probability mass or density functions.

calcularResumenDatosTabulados

Summary statistics for tabulated data

ANOVA with random effects using the Moments method.

Z-test for the mean of a Normal variable with known population variance.

Data for computing price indices.