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A Monte Carlo Study of the Robustness and Power of Analysis of Covariance Using Rank Transformation to Violation of Normality with Restricted Score Ranges for Selected Group Sizes

The study seeks to determine the robustness and power of parametric analysis of covariance and analysis of covariance using rank transformation to violation of the assumption of normality. The study employs a Monte Carlo simulation procedure with varying conditions of population distribution, group size, equality of group size, scale length, regression slope, and Y-intercept. The procedure was performed on raw data and ranked data with untied ranks and tied ranks.

Identiferoai:union.ndltd.org:unt.edu/info:ark/67531/metadc332218
Date12 1900
CreatorsWongla, Ruangdet
ContributorsBrookshire, William K., Swigger, Kathleen M., Miller, Jack E., Schlieve, Paul L.
PublisherNorth Texas State University
Source SetsUniversity of North Texas
LanguageEnglish
Detected LanguageEnglish
TypeThesis or Dissertation
Formatv, 301 leaves : ill., Text
RightsPublic, Wongla, Ruangdet, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved.

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