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Examples for Statistical Test Selection Guide
Explore real-world examples showing how this skill works with different inputs and outputs.
Regional Customer Satisfaction Analysis
Shows one-way ANOVA for comparing satisfaction scores across 4 regions, including post-hoc tests, effect size, and both business and academic reporting formats.
Small Pilot Study Proportion Comparison
Demonstrates Fisher's exact test for comparing treatment effectiveness with small samples, including power analysis guidance and honest interpretation of limitations.
Comparing Two Independent Groups
Demonstrates independent samples t-test selection for comparing continuous scores between two groups, with assumption checks, effect size calculation, and APA reporting template.