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Standard Normal Distribution Tables, Z Scores, Probability & Empirical Rule - Stats

The Organic Chemistry Tutor via YouTube

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Overview

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This introductory course explains standard normal distributions, z-scores, the empirical rule, and probability calculations using areas under the curve and z-tables. It includes worked examples involving percentiles, IQ scores, defective items, and sample means and standard deviations.

Syllabus

- Introduction into standard normal distributions.
- How To Find The Z-scores Given x.
- How To Calculate x Given The Z Score.
- Calculating Probability Using The Empirical Rule.
- How To Use Z-Scores To Determine The Area Under The Curve.
- How To Use Standard Normal Distribution Z-Tables.
- How To Solve Probability Problems Using Z-Tables.
- How To Find The 90th Percentile.
- How To Calculate The Mean and Standard Deviation of a Random Sample.

Taught by

The Organic Chemistry Tutor

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