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MTH 23, Probability and Statistics
Fall 2026, Section D13, 32508


Instructor: Cormac O'Sullivan
We meet in NL 119 (that's North Hall & Library) on Mon, Wed, 4:00 – 5:15 pm.

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Course Information and the Course Syllabus

Review sheets and more

Math Tutoring Lab - very helpful

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 MTH 23 Class Calendar  (reload page for latest version)
 

  Date Day Sections covered Homework
         
1 Aug 31 Mon Introduction/1.1 What is Statistics?  
2 Sept 2 Wed 1.2 Random samples
1.3 Introduction to Experimental Design
HW #1
         
  Sept 7 Mon No class  
3 Sept 9 Wed 2.1 Frequency Distributions, Histograms
 
         
4 Sept 14 Mon 3.1 Measures of Central Tendency: Mode, Median, and Mean  
5 Sept 16 Wed 3.2 Measures of Variation  
         
  Sept 21 Mon No class  
6 Sept 23 Wed 3.3 Percentiles and Box-and-Whisker Plots  
         
7 Sept 28 Mon 4.1 Scatter Diagrams and Linear Correlation  
8 Sept 30 Wed Quiz 1 then
5.1 What is Probability?
 
         
9 Oct 5 Mon 5.2 Some Probability Rules - Compound Events  
10 Oct 7 Wed 5.3 Trees and Counting Techniques  
         
  Oct 12 Mon No class  
11 Oct 13 Tue (Monday schedule) 5.1 - 5.3 Review of Probabitily  
12 Oct 14 Wed 6.1 Intro to Random Variables and Probability Distributions  
         
13 Oct 19 Mon Midterm Review  
14 Oct 21 Wed Midterm exam  
         
15 Oct 26 Mon 6.2 Binomial Probabilities  
16 Oct 28 Wed 6.3 Additional Properties of the Binomial Distribution  
         
17 Nov 2 Mon 7.1 Graphs of Normal Probability Distributions  
18 Nov 4 Wed 7.2 Standard Units, Areas under Standard Normal Distributions  
         
19 Nov 9 Mon 7.3 Areas Under any Normal Curve  
20 Nov 11 Wed Quiz 2 then
7.4 Sampling Distributions
 
         
21 Nov 16 Mon 7.5 The Central Limit Theorem  
22 Nov 18 Wed 7.6 Normal Approximation to the Binomial Distribution  
         
23 Nov 23 Mon 8.1 Estimating μ when σ is known  
  Nov 25 Wed No class  
         
24 Nov 30 Mon 8.2 Estimating μ when σ is unknown  
25 Dec 2 Wed Quiz 3 then
9.1 Introduction to Statistical Tests
 
         
26 Dec 7 Mon 9.2 Testing the Mean μ  
27 Dec 9 Wed Final Exam Review  
         
28 Dec 14 Mon Final Exam Review  
         
      Final Exam (Dec 15 - 21)