Current/Upcoming Items

Due Monday 12/07 (by 11:59 P.M.)

• Watch the Regression Inference videos on YouTube (to be posted)
  • Respond to the Self Check questions here
• HW12:
  • Textbook Problems
    • 7.30 and 7.48
    • SLO: D6
  • Finish Lab11
    • SLO: D7
  • Upload all files to ~/stat113/turnin/hw12/

No Due Date

• Additional practice Problems for ANOVA in this handout
• Solutions will be posted after HW12 is submitted

Past Items

Due before Wednesday 9/2

• Beginning of Semester Survey

Due ASAP

• Sign up for a 10 minute one-on-one meeting with me on my Google Calendar here

Due Friday 9/4 by class time

• Quiz 0 (DQ0): Find and complete the syllabus quiz
• View the lecture videos for this week on the YouTube Channel (see Slack for the link)
• DQ1: Respond to the discussion/self-check questions here.
• I encourage you also to post other comments or questions on Slack

Due Monday 9/7 by 11:59 P.M.

• WP1: Complete the exercises in the section “Chapter 1 Quickstart” on WileyPlus
• HW1: Write up and turn in answers to the following textbook exercises (we will go over the electronic submission system in lab this week):
  • 1.16 (SLO: A1)
  • 1.8, 1.10 (SLO: A2)
  • 1.52 (SLOs: A3, A4)
  • 1.100(a-e) (SLOs: A2 (part d), A5 (parts a-c,e), A6 (c,e))

Due by Friday 9/11 by class time

• View the lecture videos for this week on the YouTube channel (see Slack for the playlist link, which is the same one as last week)
• DQ2
  • Finish Part 3 of the handouts on Confounding Variables we started in class last Friday
  • Respond to the discussion/self-check questions here. I encourage you also to post other comments or questions on Slack.

Due Friday 9/11 by the end of the day

• Quiz 1 (Q1)
  • SLOs: A1-A4
  • The quiz is available via Slack.
  • You can either print it out, complete it by hand, and upload an image, or you can type up your answers and upload a .pdf
  • When finished, upload your completed quiz to your RStudio server account at Home > stat113 > turnin > quiz1
  • This weekend I will “fetch” them, at which point you will see a copy of your submitted quiz appear in Home > stat113 > received > quiz1, with received- and a timestamp appended to the filename.

Due Monday 9/14 by midnight

• WP2: Complete exercises 1-4 in the section “Chapter 2 Quickstart” on WileyPlus
• HW2:
  • Write up and turn in answers to the following textbook exercises
    • 2.16 (SLO: B1)
    • 2.20 (SLOs: B1, B3)
    • 2.24 (SLOs: B3)
  • Upload your answers to the ~/stat113/turnin/hw2/ folder on your RStudio server account:
  • (SLO: D2) Revisit the lab1.Rmd document from last week, and make sure you’ve completed the exercises there (we did everything there together as a group between the first and second lab meetings, so there shouldn’t be anything extra for you to do, other than maybe copy and paste some chunks from lab2 to lab1
  • The last exercise says to turn in your work in the hw1 folder, but instead turn in your .Rmd and knitted .html files to the hw2 turnin folder.

Due Friday 9/18 by class time

• Quiz 2 (Q2):
  • SLOs: A1, A2, A5, A6
  • The quiz is available on the RStudio server in ~/stat113/quizzes
  • You can either print it out, complete it by hand, and upload an image, or you can type up your answers and upload a .pdf
  • When finished, upload your completed quiz to your RStudio server account at Home > stat113 > turnin > quiz2
  • This weekend I will “fetch” them, at which point you will see a copy of your submitted quiz appear in Home > stat113 > received > quiz2, with received- and a timestamp appended to the filename.
• View the lecture videos for this week on the YouTube channel (see Slack for the playlist link, which is the same one as last week)
• WP3
  • Exercises 6-11 from the WileyPlus Quickstart for Chapter 2

Due Monday 9/21 by midnight

• WP4: WileyPlus Quickstart for Ch 2, Exercises 12-24
• HW3
  • Textbook Exercises
    • 2.74 (SLO: B2)
    • 2.122 (SLOs: B2,B4)
    • 2.150 (SLOs: B2,B4)
    • 2.152 (SLOs: B2,B4)
    • Save to ~/stat113/turnin/hw3 on the RStudio server
  • Complete the HW portion of Lab 2
    • SLO: D2
    • Knit your .Rmd file into an .html file
    • Save both files in the ~/stat113/turnin/hw3 folder

Due Friday 9/25 by class time

• Quiz 3 (Q3)
  • SLOs: A3, A4, B1-B3
  • The quiz is available on the RStudio server in ~/stat113/quizzes
  • As usual, either print it out, complete it by hand, and upload an image, or you can type up your answers and upload a .pdf
  • When finished, upload your completed quiz to your RStudio server account at ~/stat113/turnin/quiz3
  • Look for a receipt in ~/stat113/received/quiz3 by Saturday or Sunday
• View the lecture videos for this week on the YouTube channel (now posted; see Slack for the playlist link)
• DQ3: Respond to the discussion/self-check questions here

Due Monday 9/28 by 11:59 P.M. (Monday night)

• WP5
  • Complete Exercises 25-36 from the Chapter 2 Quickstart on WileyPlus
• HW4
  • Textbook Exercises
    • 2.186 (SLO: B5)
    • 2.192(a-b) (SLO: B5)
    • 2.212 (SLO: B6)
    • 2.218 (SLO: B6)
    • Save to ~/stat113/turnin/hw4/ on the RStudio server
  • Finish whatever you have left from Lab 3 (either with your partner or individually) and complete the HW portion
    • SLOs: D1, D2
    • Knit your .Rmd file into an .html file
    • Save both files in the ~/stat113/turnin/hw4/ folder

Due Friday 10/2 by class time

• Quiz 4 (Q4)
  • SLOs: B4-B6
• View the lecture videos for this week on the YouTube channel All parts now posted. See Slack for the playlist link.
• DQ4: Respond to the discussion/self-check questions here

Due Monday 10/5 by 11:59 P.M. (Monday night)

• No WileyPlus or Textbook problems this week
• HW5
  • Complete Lab 4
  • SLOs: A6, B5-B7, D1, D2
  • Knit your .Rmd file into an .html file
    • Save both files in the ~/stat113/turnin/hw5/ folder

Due Friday 10/9 by the Start of Class

• Exam1 (E1)
• See Slack for information
• View the video lectures on YouTube (coming soon)
• DQ5: Respond to the self/check discussion questions at the Google form here

Due Monday 10/12 by 11:59 P.M. (Monday night)

• WP6: WileyPlus Exercises 1-7 from Ch. 3 Quickstart
• HW6:
  • No textbook problems this week
  • Finish Lab5 and upload to ~/stat113/turnin/hw6

Due Friday 10/16 by the Start of Class

• Quiz 5
• View the video lecture on YouTube (just one part, ~35 minutes)
• DQ6: Respond to the self/check questions at the Google form here

Due Monday 10/19 by 11:59 P.M. (Monday night)

• WP7: WileyPlus Exercises 8-14 from Ch. 3 Quickstart
• HW7:
  • Textbook Exercises:
    • 3.22 (SLO: C1)
    • 3.68(b-d) (SLO: C1-C3)
    • 3.74 (SLO: C1-C3)
    • 3.86 (SLO: C1, C3, D3)
  • Finish Lab6 and upload to ~/stat113/turnin/hw7

Due Friday 10/23 by the Start of Class

• No Quiz This Week
• View the video lectures on YouTube (3 parts in total)
• DQ7: Respond to the self/check questions at the Google form here

Due Monday 10/26 by 11:59 P.M. (Monday night)

• WP8: WileyPlus Exercises 1-14 from Ch. 4 Quickstart
• HW8:
  • Textbook Exercises:
    • 4.28 (SLOs: C1, C2, C4)
    • 4.128 (SLOs: C5)
    • 4.130 (SLOs: C1, C2, C4)
    • 4.144 (SLOs: C5, C6)
  • Finish Lab7
    • SLO: D2
  • Upload textbook exercises and both lab files to ~/stat113/turnin/hw8

Due Friday 10/30 by the Start of Class

• Quiz 6 (pdf is in your RStudio account)
  • SLOs: C1, C2, C4, C5

Due Monday 11/02 by 11:59 P.M. (Monday night)

• HW9: Finish Lab 8
  • SLOs: C1, C4, C5, D1, D2, D3
  • Upload to HW9 folder on RStudio (~/stat113/turnin/hw9/)
• View the video lectures on YouTube
• DQ8: Respond to the self/check questions at the Google form here

Due Monday 11/9 by class time

• View the video lectures dated 11/4 on YouTube
• DQ9: Answer the self-check questions on the Google form here
• View the video lectures dated 11/8 on YouTube (now posted)
• DQ10: Answer the self-check questions on the Google form here

Due Monday 11/9 by 11:59 P.M. (Monday night)

• Exam 2 (E2)
  • SLOs: C1-C6, D3
  • Find the blank pdf in your RStudio account at ~/stat113/exams/exam2.pdf
  • Upload the completed exam (in pdf if possible) to your RStudio account at ~/stat113/turnin/exam2/
  • Note: You are welcome and encouraged to skip any questions that only assess SLOs which you have already maxed out (or have close to maxed out), as indicated in your grade report. (Because only the top two graded items count, the grade for each SLO there can only ever go up or stay the same, because at worst the exam mark is below the existing top two and gets dropped. Note, however that at least one of the top two must come from a quiz or exam, so even if you have two high marks, if they are both from homework assignments, then you do need to do those exam questions)

Due Friday 11/13 by class time

• NO QUIZ
• WP9: WileyPlus Exercises 1-5 from Ch. 5 Quickstart, and Exercises 1-3 and 5-7 from Ch. 6 Quickstart
• View Video Lectures for 11/12 on YouTube
• DQ11: Self-Check Questions for the Videos are Exercises 9, and 11-14 from the WileyPlus Quickstart for Ch. 6

Due Monday 11/16 by 11:59 P.M.

• HW10
  • Modified Textbook Exercises. For the scenario described in each problem, do the following instead of what’s asked in the problem in the book
    • Plot the data and report relevant descriptive statistics
      • (for the problems where there’s no “raw” data frame, you don’t necessarily have to create a plot, since this would require creating a data frame first; instead you can provide a frequency/relative frequency/contingency table. If using Markdown, you might want to have a look at Lab 8, where we filled out contingency tables, for formatting guidance)
    • Define the parameter of interest with context and using appropriate notation
    • State hypotheses in words and in symbols
    • Check the conditions for using an analytical approximation for the sampling distribution.
    • For the sake of practice, proceed with the analysis even if the conditions are not satisfied.
    • Construct a confidence interval without simulation using the appropriate analytical approximation
    • Interpret the confidence interval in context
    • Find the appropriate (standardized) test statistic
    • Use the test statistic to find the P-value
    • Interpret the test results in context (use alpha = 0.05)
  • List of Problems
    • 6.58 (one proportion)
    • C.62 (difference of proportions)
    • 6.126 (one mean)
    • 6.224 (difference of means)
  • SLOs: C1, C3, C4, D1, D4, D5, E3, E5
  • Note: You are encouraged to write up this homework in an RMarkdown document (you can use one of the lab templates), since that way you will have a record of the steps you took and R will do the arithmetic and plotting for you, etc. However, this is not required — you can do the calculations another way if you choose. You can also mix and match if you want, and embed screenshots from StatKey in a Markdown document if you prefer to do that (see my solutions for Labs 7 and 8 for how to embed image files in Markdown). However, if you do use Markdown credit can also be earned for SLO D2.
  • In any case, turn in all files to ~/stat113/turnin/hw10

Due Friday 11/20 by the Start of Class

• Quiz 7 (pdf is in your RStudio account)
  • SLOs: D4, D5, E4
  • Note: This quiz is open book and open notes
• View the video lectures on YouTube (posted)
• DQ12: Answer the self-check questions at the Google Form here

Due Monday 11/23 (by 11:59 P.M.)

• Talk to me about your project topic
• WP10: Exercises 1-8 of the Ch. 7 Quickstart on WileyPlus
• HW11:
  • Textbook Problem: Include the same steps as for the problems in HW10 instead of answering the specific questions asked in the textbook
    • 6.252 (SLOs: C1, C3, C4, D1, D4, D5, E3, E5)
  • Lab10 (graded for completion only)
  • Upload all files to ~/stat113/turnin/hw11/

Due Friday 12/04

• Nothing (No quiz this week; videos for Monday)