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Yearly Archives: 2023

Easy Guide to Finding the Standard Deviation of Research Variables in Excel

Standard deviation is a statistical metric designed to measure the spread or variation of data within a research variable. You can determine how far...

How to Analyze Correlation and Interpret for Variables Measured Using the Likert Scale

Researchers can choose correlation analysis to examine the relationship between variables. The selection of correlation analysis techniques depends on the scale of measurement used...

How to Interpret the Coefficient of Determination (R-squared) in Linear Regression Analysis

The coefficient of determination (R-squared) is a statistical metric used in linear regression analysis to measure how well independent variables explain the dependent variable....

How to Easily Activate Data Analysis Tools in Excel for Statistical Analysis

Microsoft Excel is widely popular among researchers for assisting in various data tabulations and analyses. Excel provides a range of basic statistical functions such...

Assumptions Required in Multiple Linear Regression Analysis Using Ordinary Least Squares (OLS) Method

Multiple linear regression with the Ordinary Least Squares (OLS) method is one of the statistical techniques used to assess the influence of two or...

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