STAT22000 Autumn 2017

# STAT220 Autumn 2017 Statistical Methods And Applications

### Prerequisite

MATH 13100 or MATH 15100 or AP Calculus.
Do not take STAT 220 if you have an AP STAT credit.

### Textbook

OpenIntro Statistics, 3rd edition, by Diez, Barr, and Cetinkaya-Rundel.

### Primary Course Website

Course Schedule and Lecture Slides

Week Date Topics Textbook Slides HW
1 MSept. 25 Syllabus; Variable types;
Exploring Numerical Data
1.2,1.6 L0102.pdf HW1 posted
Data files:
quakedepth.txt,
allergy.txt,
mammals.txt,
WSept. 27
FSept. 29 Exploring Categorical Data 1.7 L03.pdf
Finish Lab 1: Introduction to R and RStudio
2 M Oct. 2 Data Collection: Sampling, Experiments, Observational Studies
Finish Lab 2: Exploring Numerical Data with R
1.3-1.5 L040506.pdf
WOct. 4
FOct. 6 HW2 posted,
HW1 due
3 M Oct. 9 Probability Rules, Conditional Probabilities, Bayes' Theorem 2.1-2.2 L0708.pdf
WOct. 11
FOct. 13 Random Variables, Means, Variances 2.4 L09.pdf HW3 posted,
HW2 due
Finish Lab 3: Exploring Caterical Data with R
4 M Oct. 16 Normal & Binomial distributions
Finish Lab 4: Law of Large Numbers
3.1,3.4 L10.pdf
L12.pdf
WOct. 18
FOct. 20 HW4 posted,
HW3 due
5 MOct. 23 Central Limit Theorem & Sampling Distributions 4.1, 4.4 L14.pdf
WOct. 25
FOct. 27 Overview of Confidence Intervals 4.2 L15.pdf HW5 posted,
HW4 due
Finish Lab 6: Foundations of Statistical Inference: Sampling Distributions
6 M Oct. 30 Midterm Review
TuOct. 31 Midterm: 6-8 pm in Kent 107
WNov. 1 General Framework of Hypothesis Testing 4.3 L16.pdf
FNov. 3 Hypothesis Testing About Population Means and
4.3,4.5 L17.pdf HW6 posted,
HW5 due
7 M Nov. 6 Inference on Population Means Using t-Distributions 5.1 L18.pdf
WNov. 8 Two Sample t-Procedures 5.3 L19.pdf
FNov. 10 Paired Data 5.2 L20.pdf HW7 posted,
HW6 due
Finish Lab 7:Confidence Intervals
8 MNov. 13 Inference for One and Two Proportions 6.1,6.2 L21.pdf
WNov. 15 Correlation 7.1-7.2 L22.pdf
FNov. 17 The Least Square Regression Lines, Residuals 7.2-7.3 L23.pdf HW8 posted,
HW7 due
9 MNov. 20 Inference for Simple Linear Regression 7.4 L24.pdf
WNov. 22 Chi-square Test of Goodness of Fit 6.3 L25.pdf
FNov. 24 Thanksgiving Holiday, No Class
10 MNov. 27 Pearson's Chi-Square Test 6.4 L27.pdf HW8 due
WNov.29 Summary and Review
FDec. 1 Reading Period, No Class
11 FDec. 9 Final Exam, 10:30-12:30 in Eck133 (Section 1)
Final Exam, 1:30-3:30 in Eck133(Section 2)