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4: Statistics & Probability
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Distributions & Random Variables

Distributions & Random Variables

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Timeline

Concept of a random variable

00:32

Probability Tables

02:04

Discrete probability expressions

03:01

Expected Value

05:25

Fair Games

07:32

The Concept of a Binomial Distribution

27:38

Binomial Probability Density

32:41

Binomial CDF with Calculator

35:15

Expectation and Variance of Binomial Distribution

39:02

Problem

39:33

Problem

43:12

The Normal Distribution

46:47

The Bell Curve and Standard Deviation

50:07

Normal calculations

51:04

Inverse Normal Calculations

57:05

Normal Standardization

1:04:19

Variance & SD of discrete variable

1:13:48

Concept of Probability density

1:15:38

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Normalization

1:16:48

Expected Value of a Continuous Random Variable

1:17:51

Median of a Continuous Random Variable

1:19:54

Mode of a Continuous Random Variable

1:21:33

Mean, Mode & Median Difference

1:21:46

Mean=Mode=Median in Normal Distribution

1:22:25

Variance & SD a Continuous Random Variable

1:22:53

Linear Transformation of Random Variables

1:24:37

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