Publications by Penelope Pooler Eisenbies
BUA 455 - Week 5 - Notes
Table of Contents Housekeeping R Online Resources Using AI to help you write R code Reccommendations for using AI Creating a Function Example and Review: What does bom_basic function do? Week 5 In-class Exercises - Q1 Week 5 In-class Exercises - Q2 Function Demonstration - Multiple Years Function to Make Repeatable Plots Function for Area Plot Di...
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BUA 455 - Week 4
Week 4 Combining Skills and Quiz Review Penelope Pooler Eisenbies 2024-09-15 Housekeeping Reminders from Week 3 HW 3 is Due 9/18/24 Practice Questions from Spring of 2023 are Posted. Note: I updated BUA 455 this summer I will talk more about the test on Thursday On Tuesday, I will hold an optional Q&A Zoom at 7:00 PM Come with questions be...
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BUA 455 - Week 4 - Notes
Table of Contents Housekeeping Reminders from Week 3 Side Trip about piping %>% vs. |> Review: In-class Exercise from Week 3 Completed code from Week 3 Exercise :boom: Week 4 In-class Exercises - Q1 :boom: Review - Week 1 Review - Week 2 Review - Week 3 Review - ggplot Format of Quiz 1 Format of Quiz 1 Continued Grading of Quiz 1 Practice Q...
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MAS 261 - Lecture 7
MAS 261 - Lecture 7 Empirical Rule / Finding X from a Probability Penelope Pooler Eisenbies 2024-09-14 Housekeeping Today’s plan 📋 Review Question about Normal Probability A few minutes for R Questions 🪄 Review of Of The Normal Distribution Empirical Rule Interpreting data values intuitively Finding an observed value, X, from a pro...
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MAS 261 - Lecture 7 - Notes
Table of Contents Housekeeping R and RStudio Lecture 7 In-class Exercises - Q1 Review of Histograms of Different Distributions Hypothetical Histogram Histogram overlayed with Density Curve Normal Density Curve Normal Distribution Normal Distribution - Empirical Rule Normal Distribution - Empirical Rule Normal Distribution - Empirical Rule Normal D...
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MAS 261 - Lecture 8
MAS 261 - Lecture 8 Sampling Distribution of the Sample Mean / CLT Penelope Pooler Eisenbies 2024-09-15 Housekeeping Today’s plan 📋 Review Question about Emperical Rule A few minutes for R Questions 🪄 Quick Review of Normal Distribution Questions covered so far have been for a single observation (n=1) Sampling Distribution of the S...
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MAS 261 - Lecture 6
MAS 261 - Lecture 6 Introduction to the Normal Distribution Penelope Pooler Eisenbies 2024-09-14 Housekeeping Today’s plan 📋 Review Question about Frequency data A few minutes for R Questions 🪄 Introduction to the concept of Normal Data Simplifying a Histogram to a Normal Curve Distribution Answering Questions using the Normal Dist...
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BUA 455 - Week 3
Week 3 Reshaping and Summarizing Data Penelope Pooler Eisenbies 2024-09-08 RStudio Global General Options Reminders from Week 2 and HW 2 HW 2 is Due Wednesday, 9/11/2024 dplyer commands: select - used to select variables (columns) of a dataset slice - used to select rows by row number filter - used to filter data rows by values of a variable...
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BUA 455 - Week 3 - Notes
Table of Contents RStudio Global General Options Reordering variables New Skills in Week 3 (and HW 3) Preview of ‘cleaning’ messy Importing Clean Data Week 3 In-class Exercises - Q1 Week 3 In-class Exercises - Q2 Grouping and Filtering Data Grouping and Summarizing Data Reshape Data using pivot_wider Creating Tables for Presentation Reshapin...
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MAS 261 - Lecture 6 - Notes
Table of Contents Housekeeping R and RStudio Lecture 6 In-class Exercises - Q1 Review of Histograms of Different Distributions Hypothetical Histogram Histogram overlayed with Density Curve Normal Density Curve Example: Annual Movie Gross Averages Normal Distribution - Annual Movie Gross Averages Annual Movie Gross Averages Annual Movie Gross A...
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