Syllabus
Overview
Teaching team
Materials
Assignments and grading
Policies
University resources
Schedule
Math Helpers
Greek alphabet
Exponents and logarithms
Differentiation
Integration
Limits and continuity
Infinite series
Gamma function
Massage and squint
R
Helpers
Getting started
The lay of the land
Quarto
Typing math
Basic math
Vectors
Plotting lines
sample
if-else and logic
for loops
Vectorization
Setting a seed
Computing probabilities
Plotting points
Summary statistics
Histograms
Distribution Families
Binomial
Geometric
Hypergeometric
Poisson
Continuous uniform
Normal
Gamma
Inverse gamma
Beta
Problem Sets
Problem Set 0
Problem Set 1
Problem Set 2
Problem Set 3
Problem Set 4
Problem Set 5
Problem Set 6
Problem Set 7
Labs
Lab 1
Lab 2
Lab 3
Lab 4
Lab 5
Lab 6
Lab 7
Lab 8
Lab 9
Lab 10
Lab 11
Exam Study Guides
Midterm 1
Midterm 2
Final
Let
\(X\)
have density
\[ f_X(x) = \frac{1}{2} e^{-|x|},\quad x\in\mathbb{R}. \]
What is the mgf of
\(X\)
?
What is the mean?
What is the variance?