Skip to main content Link Menu Expand (external link) Document Search Copy Copied
View all course offerings

Data 8: Foundations of Data Science

UC Berkeley, Spring 2025

Ed Gradescope Lecture Recordings Office Hours Queue Extensions Jump to Current Week

Week 16 Announcements

May 4
  1. RRR Week OH (Online + IRL @Warren 101B)
    • Wednesday 12-4 PM
    • Thursday 12-3 PM
  2. TA-led review sessions
    • Tuesday (5/6) from 7-9 PM in Wheeler 150
    • Friday (5/9) from 5-7 PM in Dwinelle 155
  3. Past Finals Megathread

Week 15 Announcements

Apr 27
  1. Assignments Due

Week 14 Announcements

Apr 20
  1. Assignments Due

Week 13 Announcements

Apr 13
  1. Assignments Due
  2. HW 07, Lab 07, Lab 08 Scores Released
  3. Project 2 Party, Wednesday 6-8 PM
    • Wurster Hall 102

Week 12 Announcements

Apr 6
  1. Assignments Due

Week 11 Announcements

Mar 30
  1. Assignments Due

Week 10 Announcements

Mar 23

Spring Break!

Week 9 Announcements

Mar 16
  1. Assignments Due
    • Lab 07 is due on Friday, March 21st @ 5 PM
    • Homework 07 is due in two weeks, on Wednesday, April 2nd @ 5 PM
  2. Congratulations on completing the Data 8 Midterm!!

Week 8 Announcements

Mar 9
  1. Midterm is on Friday, 3/14, 7-9 PM
    • Midterm Study Tips post
    • Midterm Review Session is on Tuesday, 3/11, 5-7 PM (Dwinelle 155)
  2. Play with the Review Sandbox here! After clicking the first link, go to Datahub to see the available datasets.

Week 7 Announcements

Mar 2
  1. Assignments Due
  2. The midterm is on Friday, 3/14, 7-9 PM
    • Past Midterms post
  3. Midterm Review Session next Tuesday (3/11) 5-7 pm in Dwinelle 155!
    • More details released later this week
  4. Play with the Review Sandbox here! After clicking the first link, go to Datahub to see the available datasets.

Week 6 Announcements

Feb 23
  1. Assignments Due
  2. The midterm is on Friday, 3/14, 7-9 PM
    • If you have a time conflict with the midterm, fill out the alternate exam form ASAP
  3. HW 03, Lab 04 Score Release post
  4. Project 1 Party on Wednesday (2/26) @ Evans 2 from 6-8 pm!

Week 5 Announcements

Feb 16
  1. Assignments Due
  2. The midterm is on Friday, 3/14, 7-9 PM
    • If you have a time conflict with the midterm, fill out the alternate exam form ASAP
  3. Lab 03, HW 02 Score Release post
    • Check that your score looks correct!

Week 4 Announcements

Feb 9
  1. Assignments Due
  2. The midterm is on Friday, 3/14, 7-9 PM
    • If you have a time conflict with the midterm, fill out the alternate exam form ASAP
  3. Lab 01, Lab 02, HW 01 Score Release post
    • Check that your score looks correct!

Week 3 Announcements

Feb 2
  1. Assignments Due
    • Homework 02 is due on Wednesday, February 5th @ 5 PM
    • Lab 03 is due on Friday, February 7th @ 5 PM
    • Homework 03 is due on Wednesday, February 12th @ 5 PM
  2. Tutoring Section Sign-Ups

Week 2 Announcements

Jan 26
  1. Assignments Due
    • Homework 01 is due on Wednesday, January 29th @ 5 PM
    • Lab 02 is due on Friday, January 31st @ 5 PM
    • Homework 02 is due on Wednesday, February 5th @ 5 PM
  2. Lab Switching

Week 1 Announcements

Jan 19
  1. Assignments Due
    • Lab 01 is due on Friday, January 24th @ 5 PM
    • Homework 01 is due on Wednesday, January 29th @ 5 PM

Week 0 Announcements

Jan 12
  • This site is under construction. All dates and policies are tentative

Week 1

Jan 22
1 Introduction
Slides β€’ Demo
Reading: 1.1, 1.2, 1.3
Lab Lab 01 (Due 1/24)
Discussion Worksheet 01
Jan 24
2 Cause and Effect
Slides
Reading: 2
Homework Homework 01 (Due 1/29)

Week 2

Jan 27
3 Programming in Python
Slides β€’ Demo
Reading: 3
Lab Lab 02 (Due 1/31)
Discussion Worksheet 02
Jan 29
4 Data Types
Slides β€’ Demo
Reading: 4, 5
Jan 31
5 Tables
Slides β€’ Demo
Reading: 6.1, 6.2
Homework Homework 02 (Due 2/5)

Week 3

Feb 3
6 Case Study: Census
Slides β€’ Demo
Reading: 6.3, 6.4
Lab Lab 03 (Due 2/7)
Discussion Worksheet 03
Feb 5
7 Data Visualization
Slides β€’ Demo
Reading: 7, 7.1
Feb 7
8 Histograms
Slides β€’ Demo
Reading: 7.2, 7.3
Homework Homework 03 (Due 2/12)

Week 4

Feb 10
9 Functions
Slides β€’ Demo
Reading: 8, 8.1
Lab Lab 04 (Due 2/14)
Discussion Worksheet 04
Feb 12
10 Groups
Slides β€’ Demo
Reading: 8.2, 8.3
Feb 14
11 Pivots and Joins
Slides β€’ Demo
Reading: 8.4
Homework Homework 04 (Due 2/19)
Project Project 1: World Population and Poverty (Due Fri 2/28, Checkpoint Fri 2/21)

Week 5

Feb 17
Presidents’ Day No class
Lab Project 1 Checkpoint
Discussion Worksheet 05
Feb 19
12 Conditionals and Iteration
Slides β€’ Demo
Reading: 9, 9.1, 9.2
Feb 21
13 Probability and Simulation
Slides β€’ Demo
Reading: 9.2, 9.3, 9.4
Homework Homework 05 (Due 2/26)

Week 6

Feb 24
14 Sampling and Empirical Distributions
Slides β€’ Demo
Reading: 9.5, 10, 10.1
Lab Lab 05 (Due 2/28)
Discussion Worksheet 06
Feb 26
15 Models
Slides β€’ Demo
Reading: 10.2, 10.3, 10.4
Feb 28
16 Hypothesis Testing
Slides β€’ Demo
Reading: 11.1, 11.2
Homework Homework 06 (Due 3/7)

Week 7

Mar 3
17 Decisions and Uncertainty
Slides β€’ Demo
Reading: 11.3, 11.4
Lab Lab 06 (Due 3/7)
Discussion Worksheet 07
Mar 5
18 A/B Testing
Slides β€’ Demo
Reading: 11.4, 12.1
Mar 7
19 Hypothesis Testing and Causality
Slides β€’ Demo
Reading: 12.2, 12.3

Week 8

Mar 10
20 Table Examples
Slides β€’ Demo
Lab Midterm Review
Mar 12
21 Midterm Review I
Slides
Discussion Worksheet 08
Mar 14
22 Midterm Review II
Slides β€’ Demo
Exam Midterm Exam (7 - 9 PM)

Week 9

Mar 17
23 Confidence Intervals
Slides β€’ Demo
Reading: 13, 13.1, 13.2
Lab Lab 07 (Due 3/21)
Discussion Worksheet 09
Mar 19
24 Interpreting Confidence
Slides β€’ Demo
Reading: 13.3, 13.4
Mar 21
25 Center and Spread
Slides β€’ Demo
Reading: 14, 14.1, 14.2
Homework Homework 07 (Due 4/2)

Week 10

Mar 24
Spring Break No class
Mar 26
Spring Break No class
Mar 26
Spring Break No class

Week 11

Mar 31
26 The Normal Distribution
Slides β€’ Demo
Reading: 14.3, 14.4
Lab Lab 08 (Due 4/4)
Discussion Worksheet 10
Apr 2
27 The Variability of the Sample Mean
Slides β€’ Demo
Reading: 14.5
Apr 4
28 Case Study: Election Pollsters
Slides β€’ Demo
Reading: 14.6
Homework Homework 08 (Due 4/9)
Project Project 2: Climate (Due Fri 4/18, Checkpoint Fri 4/11)

Week 12

Apr 7
29 Correlation
Slides β€’ Demo
Reading: 15.1
Lab Project 2 Checkpoint
Apr 9
30 The Regression Line
Slides β€’ Demo
Reading: 15.2
Discussion Worksheet 11
Apr 11
31 The Method of Least Squares
Slides β€’ Demo
Reading: 15.3, 15.4
Homework Homework 09 (Due 4/16)

Week 13

Apr 14
32 Residuals
Slides β€’ Demo
Reading: 15.5
Lab Lab 09 (Due 4/18)
Apr 16
33 Regression Inference
Slides β€’ Demo
Reading: 16
Discussion Worksheet 12
Apr 18
34 Intro to Classification
Slides β€’ Demo
Reading: 17.1, 17.2
Homework Homework 10 (Due 4/23)
Project Project 3: Movie Classification (Due Fri 5/2, Checkpoint Fri 4/25)

Week 14

Apr 21
35 Implementing Classifiers
Slides β€’ Demo
Reading: 17.3, 17.4
Lab Project 3 Checkpoint
Apr 23
36 Evaluating Classifiers
Slides β€’ Demo
Reading: 17.5
Discussion Worksheet 13
Apr 25
37 Updating Probabilities
Slides β€’ Demo
Reading: 18, 18.1, 18.2
Homework Homework 11 (Due 4/30)

Week 15

Apr 28
38 Multiple Linear Regression
Slides β€’ Demo
Reading: 17.6
Lab Lab 10 (Due 5/2)
Homework Homework 12 (Due 5/4)
Apr 30
39 Staff Panel / Privacy
Slides
Discussion Worksheet 14
May 2
40 Conclusion
Slides

Week 16

May 5
41 RRR Review I
Slides
May 7
42 RRR Review II
Slides
May 9
43 RRR Review III
Slides

Final

May 13
Exam Final Exam (7-10 PM)

AltStyle γ«γ‚ˆγ£γ¦ε€‰ζ›γ•γ‚ŒγŸγƒšγƒΌγ‚Έ (->γ‚ͺγƒͺγ‚ΈγƒŠγƒ«) /