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Probability and Probability Distributions: Study Notes for Business Statistics

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Basic Concepts of Probability

  • Percorso guidato
    Introduction to Probability
    5:37

Complements

  • Percorso guidato
    Complementary Events
    4:23

Addition Rule

  • Percorso guidato
    Probability of Mutually Exclusive Events
    5:14
  • Percorso guidato
    Probability of Non-Mutually Exclusive Events Example
    2:57
  • Percorso guidato
    Probability of Non-Mutually Exclusive Events
    5:14

Multiplication Rule: Independent Events

  • Percorso guidato
    Probability of Multiple Independent Events
    05:54

Multiplication Rule: Dependent Events

  • Percorso guidato
    Multiplication Rule: Dependent Events Example 1
    02:46
  • Multiplication Rule: Dependent Events
    05:17
  • Percorso guidato
    Conditional Probability Rule Example 3
    03:25

Introduction to Contingency Tables

  • Percorso guidato
    Introduction to Contingency Tables Example 2
    03:05
  • Percorso guidato
    Introduction to Contingency Tables
    05:35
  • Percorso guidato
    Introduction to Contingency Tables Example 1
    04:15

Sampling Methods

  • Percorso guidato
    Simple Random Sampling
    04:17
  • Percorso guidato
    Simple Random Sampling Example 1
    01:30
  • Percorso guidato
    Sampling Methods Example 2
    03:07

Discrete Random Variables

  • Percorso guidato
    Variance & Standard Deviation of Discrete Random Variables
    04:48
  • Percorso guidato
    Expected Value (Mean) of Random Variables Example 2
    03:26
  • Percorso guidato
    Intro to Random Variables & Probability Distributions Example 1
    03:06

Binomial Distribution

  • Percorso guidato
    The Binomial Experiment Example 1
    02:58
  • Percorso guidato
    Mean & Standard Deviation of Binomial Distribution
    03:28
  • Percorso guidato
    Finding Binomial Probabilities Using TI-84 Example 1
    03:33

Poisson Distribution

  • Percorso guidato
    Finding Probabilities Using the Poisson Distribution Example 2
    05:06
  • Percorso guidato
    Finding Probabilities Using the Poisson Distribution Example 1
    06:34
  • Percorso guidato
    Finding Probabilities Using the Poisson Distribution
    03:10

Hypergeometric Distribution

  • Percorso guidato
    Introduction to the Hypergeometric Distribution
    05:15
  • Percorso guidato
    Introduction to the Hypergeometric Distribution Example 1
    03:44

Uniform Distribution

  • Percorso guidato
    Uniform Distribution Example 1
    02:50
  • Percorso guidato
    Uniform Distribution
    06:06

Standard Normal Distribution

  • Percorso guidato
    Probabilities Between Two Values
    03:50
  • Percorso guidato
    Finding Standard Normal Probabilities using z-Table
    09:47
  • Percorso guidato
    Z-Scores from Probabilities
    08:50

Non-Standard Normal Distribution

  • Percorso guidato
    Finding Values of Non-Standard Normal Variables from Probabilities
    04:05
  • Percorso guidato
    Finding Values of Non-Standard Normal Variables from Probabilities Example 2
    06:05
  • Percorso guidato
    Finding Z-Scores for Non-Standard Normal Variables Example 1
    09:02