Dalam statistik, ukuran efek adalah ukuran dari kekuatan hubungan antara dua variabel dalam statistik populasi, atau suatu perkiraan sampel berbasis kuantitas. Ukuran efek dihitung dari data adalah statistik deskriptif yang menyampaikan besarnya estimasi hubungan tanpa membuat pernyataan tentang apakah hubungan jelas dalam data mencerminkan hubungan yang benar dalam populasi.
Pranala luar Sunting
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Software
- MIX 2.0 Software for professional meta-analysis in Excel. Many effect sizes available.
- Effect Size Calculators 2011-08-27 di Wayback Machine. Calculate d and r from a variety of statistics.
- Free Effect Size Generator - PC & Mac Software
- MBESS - One of R's packages providing confidence intervals of effect sizes based non-central parameters
- Free GPower Software 2011-12-05 di Wayback Machine. - PC & Mac Software
- Free Effect Size Calculator for Multiple Regression 2011-05-05 di Wayback Machine. - Web Based
- Free Effect Size Calculator for Hierarchical Multiple Regression 2011-07-08 di Wayback Machine. - Web Based
- Copylefted Online Calculator for Noncentral t, Chisquare, and F Distributions 2011-07-28 di Wayback Machine. - Collaborated Wiki Page Powered by R
- ES-Calc: a free add-on for Effect Size Calculation in ViSta 'The Visual Statistics System' 2009-03-23 di Wayback Machine.. Computes Cohen's d, Glass's Delta, Hedges' g, CLES, Non-Parametric Cliff’s Delta, d-to-r Conversion, etc.
Further Explanations
- Effect Size (ES) 2009-07-03 di Wayback Machine.
- EffectSizeFAQ.com
- Measuring Effect Size
- Effect size for two independent groups 2009-07-03 di Wayback Machine.
- Effect size for two dependent groups 2009-07-03 di Wayback Machine.
- Computing and Interpreting Effect size Measures with ViSta 2009-05-30 di Wayback Machine.