Intro to Null Hypothesis Significance Testing with z-test
Completed by Ricardo Pires
March 10, 2025
6 hours (approximately)
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What you will learn
Calculate and interpret t-tests, effect sizes, and confidence intervals from raw data and summary statistics.
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.
Skills you will gain
- Category: Research
- Category: Statistical Hypothesis Testing
- Category: Sampling (Statistics)
- Category: Probability & Statistics
- Category: Quantitative Research
- Category: Statistical Methods
- Category: Sample Size Determination
- Category: Statistical Inference
- Category: Data Analysis
- Category: Probability
- Category: Scientific Methods
- Category: Statistical Analysis
