![]() This guide will explain, step by step, how to run one way ANOVA Test in SPSS statistical software by using an example.įor example, we will examine the effect of job responsibility on annual wage in dollars. We use a one-way analysis of variance when we divide the data into groups according to only one factor. The dependent variable has a normal distribution (one-way ANOVA is a parametric technique).The factor consists of two or more independent groups. ![]() When performing an ANOVA procedure the following assumptions are required: On the other hand, It is kind of as an extension of the t-test for two independent samples to more than two groups. In addition, Analysis of variance (ANOVA) is a statistical procedure concerned with comparing means of several samples. One-way ANOVA is a statistical method that examines the effect of a categorical variable with three or more groups (the factor) on one dependent variable (continuous variable). This easy tutorial will show you how to run the One Way ANOVA test in SPSS, and how to interpret the result. ![]()
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