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Yearly Archives: 2024

Descriptive Statistical Analysis Using Excel | Easy and Accurate

Descriptive statistical analysis is one of the important methods in analyzing data to obtain useful information for researchers. With Excel, you can easily describe...

Simple Linear Regression Analysis Easily Using Excel

Simple linear regression analysis is a useful statistical technique for measuring and understanding the relationship between two variables. In this analysis, one variable (independent...

Multicollinearity Test in Multiple Linear Regression Analysis

In multiple linear regression analysis, there is an assumption that the model constructed is not affected by multicollinearity issues, where two or more independent...

Assumption of Residual Normality in Regression Analysis

The assumption of residual normality in regression analysis is a crucial foundation that must be met to ensure the attainment of the Best Linear...

Difference between Paired t-test and Independent t-test

A deep understanding of the difference between paired t-test and independent t-test is crucial for researchers. A strong grasp of both methods is key...

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