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CS109
Lecture Notes
1 - Counting
2 - Combinatorics
3 - Probability
4 - Cond Probability
5 - Independence
6 - Random Variables
7 - Variance
8 - Poisson
9 - Continuous
10 - Gaussian
11 - Joint
12 - Continuous Joint
13 - Conditional Joints
14 - Joint Properties
15 - Covariance
16 - GreatExpectations
17 - Beta
18 - CLT
19 - Samples
20 - General Inference
21 - MLE
22 - Gradient Ascent
23 - MAP
24 - NaiveBayes
25 - LogisticRegression
26 - DeepLearning
27 - Overview
28 - Beyond CS109
Problem Sets
Problem Set 1
Problem Set 2
Problem Set 3
Problem Set 4
Problem Set 5
Problem Set 6
PSet 1 Soln
PSet 2 Soln
PSet 3 Soln
PSet 4 Soln
PSet 5 Soln
PSet 6 Soln - Old Version
Sections
Section 1
Section 2
Section 3
Polls Data
Section 4
Section 5
Section 6
Section 7
Section 8
Section 9
Section 9 Notebook
Section 1 Soln
Section 2 Soln
Section 3 Soln
Section 4 Soln
Section 5 Soln
Section 6 Soln
Section 7 Soln
Section 8 Soln
Section 9 Soln
Handouts
Course Reader
Administrivia
Calculation Ref
Discrete Vars
Standard Normal Phi
Python for Probability
Midterm Info and Practice
Midterm Review Slides
Midterm Exam PDF
Midterm Solutions
Final Info
Final Exam Solutions
Serendipity
Medical Tests
Notation
Galton Board
Jurors
Normal CDF
Dart Joint
Beta
Central Limit
Bootstrap
Likelihood
Big Picture
Office Hours
Schedule
CS109 Teaching Team (and Office Hours)
Where are office hours?
Teaching Team
Professor: Chris Piech
piech@cs.stanford.edu
Thurs 1:30-3:30pm
Gates 202
Head TA: Julia Daniel
jdaniel7@stanford.edu
Weds 6pm 260-001
Thurs 1:30pm 240-110
TA: Ana-Maria Istrate
aistrate@stanford.edu
Fri 9:30am 120-314
TA: Annie Hu
anniehu@stanford.edu
Thurs 10:30am 260-011
Thurs 1:30pm 260-004
TA: Conner Smith
csmith95@stanford.edu
Thurs 10:30am 260-001
Thurs 1:30pm 260-001
TA: Cooper Raterink
crat@stanford.edu
Thurs 4:30pm 200-032
Thurs 6pm 200-032
TA: David Liang
dwliang@stanford.edu
Thurs 4:30pm 260-001
Thurs 6pm 260-001
TA: Nathan Dass
ndass@stanford.edu
Thurs 3pm 260-002
Thurs 4:30pm 260-002
TA: Nicholas Bowman
nbowman@stanford.edu
Weds 4:30pm 260-001
Thurs 10:30am 20-21G
TA: Noah Arthurs
narthurs@stanford.edu
Thurs 3pm 120-314
Thurs 4:30pm 120-314
TA: Oishi Banerjee
oishib@stanford.edu
Weds 6pm 260-002
Thurs 10:30am Gates 304
TA: Sam Schwager
sams95@stanford.edu
Thurs 6pm 260-002
Fri 10:30am 240-202