Review Sheet for Midterm
Formulas for Midterm
Practice Midterm
Introduction to Statistics
Descriptive Statistics: Measures of Central Tendency
Descriptive Statistics: Graphs
The Normal Curve
Confidence Intervals
Confidence Intervals in Graphs and Public Opinion Polls
Bias in Public Opinion Polls
Introduction to Statistics
Introduction to Stata
Descriptive Statistics
Graphs
The Normal Curve
Confidence Intervals
Confidence Intervals in Graphs
Margin of Error in Public Opinion Polls
Week 1
Week 1 Answers
Week 2
Week 2 Answers
Week 3
Week 3 Answers
Week 4
Week 4 Answers
Week 5
Week 5 Answers
Week 6
Week 6 Answers
Assignment 1
Assignment 2
Assignment 3
Assignment 4
Lecture Quiz 1
Lecture Quiz 2
Lecture Quiz 3
Lecture Quiz 4
Lecture Quiz 5
MC Test 1
MC Test 2
Last update: October 20, 2025.