Art of Stat: Resampling 4+

Bernhard Klingenberg

Diseñada para iPad

    • Gratis

Capturas de pantalla

Descripción

Modern statistical calculator for teachers and students of statistics.

The Art of Stat: Resampling app lets you find bootstrap confidence intervals and permutation P-values. The app illustrates the procedures interactively so you can understand how they work. Several example datasets are preloaded for you to explore, but you can also enter your own data or import a CSV file.

The following resampling methods are implemented:

- Bootstrap Confidence Interval for a population mean, median, or standard deviation.
- Bootstrap Confidence Interval for a population proportion or population odds.
- Bootstrap Confidence Interval for a population correlation (Pearson and Spearman) or the population slope of a regression model.
- Bootstrap Confidence Interval for the difference of two population means or medians.
- Permutation Test for a population mean or median.
- Permutation Test for the difference of two population means or medians.

Coming Soon:
- Permutation Test for the independence of two categorical variables (Permutation Chi-Squared Test)

Easily find the bootstrap confidence interval based on the percentile method. For inference about the population mean, compare results to traditional methods based on the Student-t distribution.

The app has a Data Editor spreadsheet for you to enter (and save) your own data.

Novedades

Versión 1.4.0

- Bootstrap CI for the difference of two means or medians.
- Permutation Test for a mean or median.
- Permutation Test for the difference of two means or medians.

Privacidad de la app

El desarrollador (Bernhard Klingenberg) indicó que, entre las prácticas de privacidad de la app, pueden incluirse el manejo de datos que se describe a continuación. Para obtener detalles, consulta la política de privacidad del desarrollador.

No se recopilan datos

El desarrollador no recopila ningún dato en esta app.

Las prácticas de privacidad pueden variar; por ejemplo, según tu edad o las funciones que uses. Obtén detalles

Más sobre este desarrollador

Art of Stat: Distributions
Educación
Art of Stat: Explore Data
Educación
Art of Stat: Inference
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Art of Stat: Concepts
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Art of Stat: Regression
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