• Discrete Random Variables

  In this Statistics 1 session, the chapter Discrete Random Variables is explained.

  The following concepts are covered:

        ♦ Definition of a Random Variable

        ♦ Properties of Random Variables

        ♦ Probability Distribution of a Discrete Random Variable

        ♦ Probability Density Function of a Discrete Random Variable

        ♦ Expectation E(X) of a Discrete Random Variable

        ♦ Variance Var(X) of a Discrete Random Variable

        ♦ Standard Deviation of a Discrete Random Variable

        ♦ Examples

  7 video lessons are available to explain the above concepts

  Notes and Homework are also available in the document section

• Session 6: Discrete Random Variables

  • Discrete Random Variables
    • Part 1 - Introduction 7 mins
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      Demo video

      Part 1 - Introduction

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    • Part 2 - Example 1 8 mins
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      Part 2 - Example 1

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    • Part 3 - Example 2 7 mins
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      Part 3 - Example 2

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    • Part 4 - Example 2 3 mins
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      Part 4 - Example 2

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    • Part 5 - Expectation and Variance 4 mins
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      Part 5 - Expectation and Variance

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    • Part 6 - Example 3 4 mins
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      Part 6 - Example 3

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    • Part 7 - Example 4 5 mins
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      Part 7 - Example 4

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• Excercise Files

  • Discrete Random Variables
    • Discrete Random Variables - Notes

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