3.1 Discrete Random Variables and Discrete Probability Distributions  


3.1.1 Probability Distribution Functions  

Reading:Barbara Illowsky and Susan Dean's Collaborative Statistics:Chapter 4: Discrete Random Variables: "Section 1: Discrete Random Variables" and "Section 2: Probability Distribution Function for a Discrete Random Variable"

Lecture:Khan Academy's Statistics: "Introduction toRandom Variables" and "Probability Density Functions"

3.1.2 Expected Value and Standard Deviation 

Reading:Barbara Illowsky and Susan Dean's Collaborative Statistics:Chapter 4: Discrete Random Variables: "Section 3: Mean or Expected Value and Standard Deviation"

Lecture:Khan Academy's Statistics: "Expected Value:E(X)"

3.1.3 Common Discrete Probability Distributions 

Reading:Barbara Illowsky and Susan Dean's Collaborative Statistics:Chapter 4: Discrete Random Variables

Lecture:Khan Academy's Statistics: "BinomialDistribution 1," "Binomial Distribution 2," "Binomial Distribution 3," and "Binomial Distribution 4"

Assessment:Barbara Illowsky and Susan Dean's Collaborative Statistics:Chapter 4: Discrete Random Variables

Lecture:Barbara Illowsky and Susan Dean's Collaborative Statistics:"Video Lecture 4: Discrete Distributions"

Lecture:Khan Academy's Statistics: "Expected Value of Binomial Distribution"

Lecture:Khan Academy's Statistics: "Poisson Process 1" and "Poisson Process 2"