# Class Readings, Problem Sets, and Homework Assignments

Chapter 1  Introduction to Environmental Statistics
Chapter 2  Collecting Data
Chapter 3  Graphing and Summarizing Data
Homework 1  (Due Thu., Jan. 30)
Solutions to Homework 1
Chapter 4  Modeling Data as Random Variables and Populations as Probability Distributions
Chapter 5  Sampling Distributions of Statistics
Homework 2  (Problems 4.2, 4.3, 4.6, 4.7, 4.14 are extra credit) (Due Thu., Feb. 13)
Solutions to Homework 2
Chapter 6   One-Sample Confidence Intervals
Homework 3   (Due Thu., Feb. 20)
Solutions to Homework 3
Chapter 7  One-Sample Tests
Homework 4  (Due Thu., Sept 26)
Solutions to Homework 4
Chapter 8  Two-Sample Tests and Confidence Intervals
Homework 5  (Due Thu., Mar. 12)
Solutions to Homework 5
Chapter 9  Paired Samples Tests and Confidence Intervals
Homework 6  (Due date Tue., Apr. 7)
Solutions to Homework 6
Chapter 10  Tests for Comparing k Populations
Homework 7  (Due Tue., Apr. 21)
Ch10Pr5Data.txt
Ch10Pr6Data.txt
Ch10Pr7Data.txt
Ch10Pr12Pr13Data.txt
Solutions to Homework 7
Chapter 11  Tests for the Effects of Two Factors
Homework 8  (Due Thu., Apr. 28)
Ch11Pr5Data.txt
Ch11Pr6Data.txt
Ch11Pr8Data.txt
Solutions to Homework 8
Chapter 12  Correlation and Linear Regression
Homework 9  (Due Tue., May 5)
Ch12Pr10Data.txt
Ch12Pr11Data.txt
Ch12Pr12Data.txt
Solutions to Homework 9
Chapter 13  Multiple Regression
Homework 10  (Due Fri., May. 15)
Ch13Pr2and3Data.txt
Ch13Pr4Data.txt
Ch13Pr6Data.txt
Solutions to Homework 10