Asked by

Mujahed Alawadi
on Nov 11, 2024

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If you want to examine the difference between the average scores of two unrelated groups,which of the following statistical techniques should you select?

A) regression
B) dependent-samples t-test
C) analysis of variance
D) independent-samples t-test

Independent-Samples T-Test

A statistical test used to determine if there is a significant difference between the means of two groups which are independent of each other.

Dependent-Samples T-Test

A numeric examination technique for assessing whether the mean values of two correlated groups differ significantly.

Regression

A statistical method used to determine the relationship between two or more variables, where one or more independent variables are used to predict the outcome of a dependent variable.

  • Choose the appropriate statistical test for comparing means across groups.
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hailey Higgin-CorreiaNov 11, 2024
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