Math 243 - Statistics I
Winter Term 2023 - I have an online class and now all of the materials can be found in D2L. You can use this site to get a feel for my teaching style.
We will be using a free online book and a free online homework system called MyOpenMath and free software called GeoGebra.
Waitlist Info:
Intro videos
MyOpenMath Walkthrough
Notes packet
Module 1 videos
Module 1 Playlist
Module 2 videos
Module 2 Playlist
If you are registered in my class or on the waitlist, please check your MyPCC email for information.
Older materials:
Syllabus, Spring 2019 T/Th 9am
Syllabus, Spring 2019 T/Th 2pm
Accessible Word Version (2pm class)
Daily Class Agenda (This will be updated as we go through the term. Check here if you miss a day.)
Free Technology Needed: GeoGebra Classic
Syllabus, Spring 2019 T/Th 2pm
Accessible Word Version (2pm class)
Daily Class Agenda (This will be updated as we go through the term. Check here if you miss a day.)
Free Technology Needed: GeoGebra Classic
Chapter |
Resources |
Old Class Notes
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Chapter 1
Intro to Stats and Categorical Variables |
Blank packets are posted in this column with solutions in case you miss a class or want to check my version of the notes.
1.1-1.2 Intro to Stats and Types of Variables 1.1-1.2 Blank Packet 1.3-1.5 Data Collection 1.3-1.5 Blank Packet |
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Chapter 2
Descriptive Statistics |
Part 1: Shape, center and spread, and unusual features, 5-number summaries and boxplots.
Part 2: Standard deviation, relating histograms to boxplots, and comparing distributions
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2.1.2-2.2.5 Descriptive Statistics Part 1
2.1.2-2.2.5 Blank Packet Warmup Practice Problem Solution 2.2.2, 2.2.7 Descriptive Statistics Part 2 - Standard Deviation and Symmetric Distributions (See videos to the left or above on a small-screen) 2.2.2, 2.2.7 Blank Packet |
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Section 3.1
Probability Sections 3.2 & 2.3 Categorical Data and Contingency Tables |
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Midterm 1
Chapters 1-3.1 |
See sample problems and solutions in D2L
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Section 3.5
Discrete Random Variables |
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Section 4.4
Binomial Distribution |
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Section 4.1
The Normal Distribution |
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Section 4.2
The Central Limit Theorem and Sampling Distributions for Means |
Midterm 2
3.2, 3.5, 4.4, 4.1, 4.2
3.2, 3.5, 4.4, 4.1, 4.2
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Section 4.5
Sampling Distributions for Proportions |
Videos by Cara:
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Sections 5.1-5.2, 6.1
Confidence Intervals - Statistical Inference! |
Videos by Cara:
Other Videos: Why the 2016 election polls got it wrong |
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8.1-8.2.6 and 2.11
Linear Regression |
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Final Exam - Cumulative
About half or a little more on material after the 2nd midterm The rest on the main concepts from the midterms |
Check D2L for sample problems and solutions
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Good Sources for More Videos:
Anywhere Math on YouTube
Statistics Learning Centre
Against All Odds Video Series
My Secret Math Tutor
Anywhere Math on YouTube
Statistics Learning Centre
Against All Odds Video Series
My Secret Math Tutor