t-Tests of Hypotheses About Means
Completed by Tia Vieira
May 11, 2026
6 hours (approximately)
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What you will learn
Compare and contrast z- and t-distributions, and determine the appropriate test for various research situations.
Develop and generate hypotheses for differences between means and conduct the corresponding tests.
Calculate and interpret t-tests, effect sizes, and confidence intervals from raw data and summary statistics.
Skills you will gain
- Category: Sampling (Statistics)
- Category: Regression Analysis
- Category: Research Design
- Category: Data Analysis
- Category: Statistics
- Category: Statistical Hypothesis Testing
- Category: Probability & Statistics
- Category: Psychology
- Category: Statistical Reporting
- Category: Descriptive Statistics
- Category: Statistical Analysis
- Category: Statistical Inference
