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Monthly Archives: August, 2023

How to Distinguish Between Paired Sample T-Test and Independent Sample T-Test

The t-test is one of the associative tests researchers frequently use to examine the difference in mean values between variables. This test is applicable...

Hypothesis Testing: Unveiling Insights in Multiple Linear Regression Analysis

In inferential statistics, we need to formulate research hypotheses. These research hypotheses are formulated according to the research objectives. Furthermore, statistical hypotheses need to...

Comparing Logistic Regression and Ordinary Least Squares Linear Regression: Key Differences Explained

The analysis of Ordinary Least Squares (OLS) linear regression is most commonly used to estimate the influence of independent variables on a dependent variable....

The Difference Between Simple Random Sampling and Stratified Random Sampling in Survey Research

Sampling techniques are crucial skills for researchers to master. In research, samples can be drawn from a population, but the selected samples must accurately...

How to Create Statistical Hypotheses in Linear Regression, Correlation Analysis, and T-test

Formulating hypotheses is a crucial step in any research activity. Researchers need to conduct a series of scientifically-based research activities to test these research...

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