ANALISIS VARIAN DUA ARAH BERDASARKAN PERINGKAT FRIEDMAN

SARIFAH, SARIFAH (2000) ANALISIS VARIAN DUA ARAH BERDASARKAN PERINGKAT FRIEDMAN. Undergraduate thesis, FMIPA UNDIP.

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Abstract

Analisis varian dua arah berdasarkan peringkat Friedman merupakan analisis yang digunakan untuk menganalisis data yang berasal dari k sampel yang saling berhubungan ( k 2). Analisis ini bertujuan untuk mengetahui pendekatan fungsi distribusi dari semua populasi asal sampel. Seandainya fungsi distribusi tersebut identik ( sama ) maka semua perlakuan menghasilkan efek-efek yang sama. Dalarn analisis ini digunakan statistik uji Friedman (x” yang diaproximasikan dengan distribusi chi-kuadrat dengan derajat bebas k-1. Pendekatan ini berdasarkan pada theorema limit pusat, distribusi nornial standart dan distribusi ch-kuadrat. Sedangkan untuk mengetahui hubungan linier antara dua sampel ( blok ) digunakan koefisien korelasi rho-Spearman. The Friedman two-way analysis of variance by ranks is an analysis that use for analyze data which come from related k-sample ( k 2). The aim of this analysis is knowing the approach to the distribution function from all sample population. If the distribution function is identical, all treatment will have the same effect. This analysis is using Friedman test ( 2(„2 ) which is aproximated whit chi-square distribution central limit theorema, standard normal distribution and clu-square distribution. For knowing the linier relationship between two samples (blocs), use the rho-Spearman correlation coefficient.

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QA Mathematics
Divisions:Faculty of Science and Mathematics > Department of Mathematics
ID Code:32206
Deposited By:Mr UPT Perpus 2
Deposited On:03 Jan 2012 13:15
Last Modified:03 Jan 2012 13:15

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