Running head: CATEGORICAL INDEPENDENT VARIABLESCategorical Independent VariablesName:Institutional Affiliation:Date1CATEGORICAL INDEPENDENT VARIABLES2Categorical variables, also known as qualitative variables, are any aspects orcharacteristics of a sample tested, the primary aim of testing these aspects is to examine howthey influence dependent variables (Ragin, 2014). The categorical variable refers to elements,which have two or more categories under it, but these categories have no order that is either cancome first, such as gender, which has male and female under it. T-Test compares twoindependent variables to ascertain any statistical evidence that shows any significantly differentwithin the population.Categorical independent variables apply in a t-test. A t-test considers two populationsmean in its sampling; each of the groups used is a categorical variable and is independent in thesense that the values derived from each are independent. In t-test, the samples selected and testedfor various aspects and how they affect the populations mean (Lowry, 2014). For instance, aresearcher may conduct a study in an attempt to understand how gender affects the mea ...
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