Population Distributions

4 Concepts
Sampling Distributions

3 Concepts
Z-scores

6 Concepts
T-scores

5 Concepts
Assumptions for Sampling Distributions

4 Concepts
Confidence Intervals

8 Concepts
Hypothesis Tests

13 Concepts
**Z-scores** are utilized with **z-distributions** to determine p-values.

The **z-distribution** is the exact **same** thing as the **standard normal distribution**!

It's the same, symmetrical, bell-shaped curve that's viewed as the "golden standard" of normal distributions!

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