Wiki Page, Math 13 - Perez Sandbox : Class Notes & Zoom Recordings-2

Wiki Page
2026-01-17T21:14:54-08:00

Class Notes

Zoom Recordings:

Week 1

Syllabus and Workload Expectations

Introduction to Class Canvas

Week 2

Module 4.1 Distributions of Quantitative Data

Module 4.2 Dot Plots

Module 4.3 Histograms

How to Make a Dot Plot or Histogram Using Desmos

Week 3

Module 5.1 A Feel for Measures of Center

Module 5.2 The Mean as a Balancing Point

Module 5.3 Shape and Measures of Center

Module 6.1 Quantifying Variability Relative to the Median Part 1

Module 6.2 Quantifying Variability Relative to the Median Part 2

How to make a 5-number summary using Desmos

How to make box-plots using Desmos

How to Complete Project 1

This video includes instructions for how to make a histogram in Desmos

Week 4

Module 7.1 Measuring Variability Relative to the Mean: ADM

Module 7.2 Using the ADM

Module 7.3 The Standard Deviation

Module 7.4 The Mean and Standard Deviation: Intervals of Typical Measurements

Extra Credit Assignment: Guess the Correlation due by Tuesday 2/21

HW Session

Week 5

Module 8.1 Introduction to Scatterplots and Association

Module 8.2 Direction, Form, and Strength in Scatterplots

Module 8.3 Introduction to Linear Coefficient r

Module 9.1 Introduction to Linear Regression

Module 9.2 Interpreting the Constants

How to use Desmos to make scatterplots and calculate correlation coefficients

Week 6

Module 10.1 Relationships between Categorical Data

Module 10.2 Introduction to Probability and Risk using Two-Way Tables

Exam 1 Review document (not a video)

Using Art of Stat web apps to Make Two-Way Tables

Using Excel to Make Two-Way Tables (or Pivot Tables)

Week 7

Module 11.1 Introduction to Probability and 11.2 Probability Distributions

Module 12.1 Probability Distributions for Continuous Random Variables

Week 8

Module 12.2 Introduction to the Normal Distribution

Module 12.3 Standardizing Scores and the Standard Normal Probability Distribution

Module 16.1 Introduction and Module 17.1 Understanding Sampling Variability: Intro. to Sampling Distributions

Week 11

Module 17.2 Sampling Distribution for a Population Proportion

Module 17.3 Effect of Sample Size on the Sampling Distribution

Module 17.4 Mathematical Model for the Distribution of Sample Proportions

Module 18.1 Introduction to Confidence Intervals

Module 18.2 Finding a 95% Confidence Interval

Module 18.3 What Does “95% Confident” Really Mean?

Module 18.4 Introduction to a Hypothesis Test

Week 12

Module 19 Estimating a Population Proportion

Module 20.1 Hypothesis Testing

Module 20.2 Type I and Type II Errors

Module 20.3 P-Values and What They Mean

Confidence Intervals for a Proportions Using ArtofStat Web App

How to Calculate P-values

Week 13

Module 21.1 Hypothesis Testing for a Population Proportion

Module 21.2 Cautionary Notes about Drawing Conclusions from a Hypothesis Test

How to Calculate P-values

Exam 2 Review

How to Calculate P-values

Exam 2 Review

Week 14 | Module 22 Distribution of Sample Means |

Week 15

Module 23 - Estimating a Population Mean and Module 24.1 Hypothesis Test for a Population Mean

Module 24.2 Hypothesis Test for a Mean with Matched Pairs and Module 25.1

Week 16

Module 24.2 Hypothesis Test for a Mean with Matched Pairs and Module 25 Hypothesis Test for a Difference in Two Population Means (Module 25 starts at 20:00)

Module 26 - ANOVA

Week 17

Module 27 - Chi-Square Test of Independence

Final Exam Review Part 1

Final Exam Review Part 2