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How to Compute Spearman Rank Correlation Test

A correlation test is still often an option to solve…

Autocorrelation Test on Time Series Data using Linear Regression

The autocorrelation test is one of the assumptions of linear…

Regression Assumption Test: How and Why to Do?

Incidentally, the topic that I will discuss this time is…

Hypothesis Test for Regression and Correlation Analysis

Do you still remember the term hypothesis? The hypothesis is…

How to Write an Abstract of an Article for Publication in a Scientific Journal

Skills in writing articles, nowadays are increasingly needed. A researcher…

Non-Multicollinearity Test in Multiple Linear Regression

When analyzing data using linear regression using the Ordinary Least…

How to Calculate a Simple Linear Regression using Excel

In statistics, simple linear regression analysis consists of only two…

How to Calculate a Multiple Linear Regression using Excel

Multiple linear regression analysis can determine the effect of one…