Chi-Square Test Example Computation and Practical Application
November 21, 2021
This article shows frequency data analysis using the chi-square test. It shows a brief but essential background about chi square...
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Excel Analysis ToolPak: Example Data Analysis of 18 Samples Using t-test
November 16, 2021
This article discusses a heart rate t-test analysis using MS Excel Analysis ToolPak add-in. It includes a tutorial on how...
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Statistical Research Questions: Five Examples for Quantitative Analysis
October 12, 2021
Updated | November 28, 2025 What are examples of statistical research questions? This article presents five examples in different fields...
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Contingent Valuation Method Example: Vehicle Owners’ Willingness to Pay for Maintenance Costs to Improve Air Quality
November 26, 2020
I post the article below with its table of contents as a simplified contingent valuation method example for my graduate...
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Nonparametric Statistics: Five Commonly Used Nonparametric Tests and Their Selection
October 13, 2020
What is nonparametric statistics? What are five commonly used nonparametric tests, and when do you use them? This article provides...
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