Ch 2 - Estimating Population Parameters

The following sections and problem sets are from chapter 2 in the free OER statistics book
Introduction to Statistics for Community College Students (1st edition) by Matt Teachout

Chapter 2 - Intro to Stats for Community College Students (updated 5/12/20)

Topics Covered Sections from Book Problem Sets
-Statistics and Parameters Section 2A Problems 2A
-Sampling Variability, Intro to Sampling Distributions Section 2B Problems 2B
-Central Limit Theorem, Shape of Sampling Distributions Section 2C Problems 2C

-Intro to Confidence Intervals and Confidence Levels, Section 2D Problems 2D

Point Estimates, Margin of Error

-One-Pop Mean & Proportion Confidence Intervals, Z & T score Section 2E Problems 2E

Critical Values, Standard Error, Assumptions, Bootstrapping
-Two-Population Mean & Proportion Confidence Intervals Section 2F Problems 2F

Matched Pair, Independent Groups, Formulas, Bootstrapping
-Chi-Squared Critical Values, One Population Variance & Section 2G Problems 2G

Standard Deviation Confidence Intervals (Optional Section)

Ch 2 Review Sheet with Answers(Updated 9/11/20)

Ch 2 Answers to Odd Problems (Updated 9/26/19)

Solutions to Matt's Book Problems on YouTube

Section 2D: Problems 21-32 Part 1, Problems 21-32 Part 2
Section 2F: Problem 14

Matt's Statistics Videos on YouTube

Statistics and Parameters: Part 1, Part 2, Notes
Introduction to Sampling Distributions: Part 1, Part 2, Part 3, Notes
Sampling Distributions with StatKey: Part 1, Part 2, Part 3
Central Limit Theorem: Part 1, Part 2, Notes
One-population Confidence Interval Introduction: Part 1, Part 2, Notes
Critical Values for Confidence Intervals with StatKey: Part 1, Part 2
One-population Proportion Confidence Interval Formulas and Assumptions: Part 1, Part 2, Notes
One-population Mean Confidence Interval Formulas and Assumptions: One Video Only, Notes
Introduction to Bootstrapping with Patti Frazer Lock: One Video Only
One-population Confidence Intervals with Statcato and StatKey: Part 1, Part 2
Two-population Confidence Interval Introduction: Part 1, Part 2, Notes
Two-population Mean and Proportion Confidence Intervals Formulas and Assumptions: Part 1, Part 2, Notes
Two-population Confidence Intervals with Statcato and StatKey: Part 1, Part 2, Part 3
Chapter 2 Review Lecture: Part 1, Part 2, Part 3, Part 4