METHODS OF RESEARCH
EXPERIMENTAL RESEARCH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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One-Way Analysis of Variance
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T-Tests for dependent groups
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T-Tests for independent groups
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Central tendency
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Detailed explanation-1: -(a) dependent-means t-test (also known as the “matched pairs” or “repeated measures” t-test): use this when the same subjects participate in both conditions of the experiment.
Detailed explanation-2: -Multivariate multiple regression is used when you have two or more dependent variables that are to be predicted from two or more independent variables.
Detailed explanation-3: -The dependent t-test (also called the paired t-test or paired-samples t-test) compares the means of two related groups to determine whether there is a statistically significant difference between these means.
Detailed explanation-4: -The equal variance t-test is an independent t-test and is used when the number of samples in each group is the same, or the variance of the two data sets is similar.