Statistics on Likert Scale Surveys
Posted by Armando Brito Mendes | Filed under estatística, materiais para profissionais, software
Discute as análises de dados legítimas em escalas ordinais
Reading in the survey from optical mark scanning sheet data
Producing a Table of the frequency results
Producing Means and Standard Deviations
Using T-Tests to compare groups
About the assumptions of the T-Test
An Alternative to T-Tests: the Chi Square Statistic
Computing Subscales and what to do about reverse wording
Tags: análise de dados, IBM SPSS Statistics, inferência, inquéritos, software estatístico
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