This statistics video tutorial provides a basic introduction into standard normal distributions. It explains how to find the Z-score given a value of x as well as the mean and standard deviation. It explains how to determine the probability by finding the area under the curve represented by f(x) - the probability density function using the empirical rule and the Z-tables. This video contains plenty of examples and practice problems.

Here is a list of topics:
0:00 - Introduction into standard normal distributions
6:55 - How To Find The Z-scores Given x
8:37 - How To Calculate x Given The Z Score
10:33 - Calculating Probability Using The Empirical Rule
20:24 - How To Use Z-Scores To Determine The Area Under The Curve
22:44 - How To Use Standard Normal Distribution Z-Tables
24:31 - How To Solve Probability Problems Using Z-Tables
34:15 - How To Find The 90th Percentile
42:43 - How To Calculate The Mean and Standard Deviation of a Random Sample


Introduction to Probability:
   • Introduction to Probability, Basic Ov...  

Probability Formulas:
   • Probability Formulas, Symbols & Notat...  

Probability Explained:
   • Probability Explained!  

Probability With Geometry:
   • Probability With Geometry - Length, A...  

Probability of Complementary Events:
   • Probability of Complementary Events &...  

Conditional Probability:
   • Conditional Probability With Venn Dia...  

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Independent and Dependent Events:
   • Probability - Independent and Depende...  

Probability of Mutual Exclusive Events:
   • Probability of Mutually Exclusive Eve...  

Multiplication and Addition Rule:
   • Multiplication & Addition Rule - Prob...  

Compound Probability:
   • Compound Probability of Independent E...  

Expected Value:
   • How To Calculate Expected Value  

Probability Tree Diagrams:
   • Probability Tree Diagrams  

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Bayes Theorem:
   • Bayes' Theorem of Probability With Tr...  

Probability - Binomial Distribution:
   • Finding The Probability of a Binomial...  

Probability - Geometric Distribution:
   • Geometric Distribution - Probability,...  

Probability - Poisson Distribution:
   • Introduction to Poisson Distribution ...  

Continuous Probability Distributions:
   • Continuous Probability Distributions ...  

Probability Density Functions:
   • Cumulative Distribution Functions and...  

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Probability - Uniform Distributions:
   • Continuous Probability Uniform Distri...  

Probability - Exponential Distributions:
   • Probability Exponential Distribution ...  

Probability - Normal Distributions (Calculus):
   • Normal Distribution & Probability Pro...  

Probability - Standard Normal Distributions:
   • Standard Normal Distribution Tables, ...  

Probability - The Law of Large Numbers:
   • Law of Large Numbers  

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