MATH 102 Spring 2011 Schedule

Unless otherwise specified, all readings and homework assignments are from our textbook:
Johnson and Kuby, Elementary Statistics (10th ed.), Thomson, 2007. ISBN 0-495-38386-4.
#DateReading /
HW Due
SecPageQuestions
1Tue 11Jan1.1-2.1 Introduction, Inference vs. Description, Exploratory vs. Confirmatory Analysis, Population vs. Sample, Sampling Methods, Levels of Measurement, Predictors vs. Outcome
2Thu 13Jan2.1-2.4 Steps to Statistical Analysis;
Graphs: Pareto, Histogram, Cumulative distribution, Ogive;
Centres
3Tue 18Jan 2.5-2.8, 4.1-4.2 Dispersion, Quantiles, Empirical Rule / Chebyshev's Theorem, z-scores, Probability
(we will come back to ch3 later)
HW1 1.2p. 13 1.6, 1.8, 1.26, 1.32
1.4p. 25 1.42, 1.46, 1.57
ch1p. 31 1.70, 1.74, 1.75, 1.76, 1.78
2.2p. 51 2.8, 2.10, 2.12, 2.16acd
4Thu 20Jan 4.2-4.5 Odds, Venn Diagrams, Event Trees
5Tue 25Jan 4.3, 4.6-5.1 Conditional Probability and Independence
HW2 2.3p. 67 2.32, 2.38, 2.44, 2.52
2.4p. 80 2.70, 2.72, 2.74, 2.80
2.5p. 90 2.88, 2.94, 2.96
2.6p.103 2.108, 2.118, 2.126
2.7p.112 2.132, 2.140
2.8p.116 2.148, 2.150
6Thu 27Jan ch5 Discrete Distributions and the Binomial Distribution
7Tue 1Feb ch6 The Normal Distribution
(sub: Prof. Selvin)
HW3 4.2p.217 4.18, 4.26, 4.28, 4.44
4.3p.226 4.52, 4.56
4.4p.235 4.68, 4.76, 4.80
4.5p.241 4.98, 4.99, 4.100
4.6p.247 4.102, 4.108, 4.110, 4.114
4.7p.256 4.130
ch4p.260 4.138, 4.150, 4.154, 4.158
8Thu 3Feb 6.5-7.2 Normal Approximation to the Binomial
9Tue 8Feb 7.3-7.4 The Sampling Distribution of Sample Means
HW4 5.3p.276 5.18, 5.22
5.4p.283 5.36
5.5p.294 5.46, 5.58(a,b,e,f), 5.64, 5.70
5.6p.302 5.90, 5.92
ch5p.307 5.110, 5.120, 5.126
6.3p.321 6.18, 6.28, 6.38
6.4p.332 6.44, 6.50, 6.58
6.5p.341 6.74, 6.76, 6.84
10Thu 10Feb Review ch1-6 (skip ch3)
11Tue 15Feb Midterm ch1-6 (skip ch3)
12Thu 17Feb 8.1-8.5 Estimating μ; Hypothesis Testing
Tue 22Feb (Independent Study Week, no class)
Thu 24Feb (Independent Study Week, no class)
13Tue 1Mar ch8 Midterm review, Hypothesis Tests on μ, 2-tail vs. 1-tail, Variability (precision) vs. Bias (accuracy)
HW5 6.6p.348 6.88, 6.94, 6.96
ch6p.350 6.102, 6.112, 6.126, 6.132
7.2p.367 7.6, 7.8, (don't just make up random numbers; they won't be random enough!)
7.3p.375 7.20, 7.26
7.4p.380 7.30, 7.38, 7.44
ch7p.386 7.52, 7.56, 7.60, 7.62
14Thu 3Mar 9.1-9.3 Student's t-Distribution, Binomial Inferences
15Tue 8Mar 9.4 Chi-squared Test on Variance (sub)
HW6 8.2p.400 8.8, 8.10, 8.18
8.3p.412 8.24, 8.28, 8.36, 8.50
8.4p.423 8.54, 8.60
8.5p.439 8.84, 8.86, 8.114
ch8p.465 8.182, 8.188a
9.2p.489 9.22, 9.24, 9.34, 9.54
ch9p.532 (p.532 moved to HW7)
16Thu 10Mar 10.1-10.4 Student's t-test: Dependent and Independent Samples
17Tue 15Mar 10.5-10.6 Comparing Proportions/Binomials, Comparing Variances
HW7 9.3p.508 9.70, 9.74, 9.86, 9.108a
9.4p.526 9.128, 9.132, 9.140
ch9p.532 9.146, 9.154, 9.164, 9.166, 9.180
10.2p.549 10.6, 10.8, 10.10
18Thu 17Mar 11.1-11.2 Chi-squared Test on Nominal Data
19Tue 22Mar 11.3-11.4 Multinomial Chi-squared and Contingency Tables
HW8 10.3p.561 10.22, 10.24, 10.30, 10.34
10.4p.573 10.40, 10.50, 10.52, 10.60, 10.66 (unless otherwise given, use df=min(n1-1, n2-1))
10.5p.588 10.82, 10.88, 10.98, 10.102
10.6p.601 10.114, 10.120, 10.128
ch10p.606 10.134, 10.144, 10.158
20Thu 24Mar Review ch7-10
21Tue 29Mar Midterm ch7-10 (sub)
22Thu 31Mar ch12 ANOVA: Factor vs. Error, F-test
23Tue 5Apr ch3 Two Variables: Correlation
HW9 (Where questions ask for both p-value and classical approaches, you may choose one.)
11.2p.624 11.4, 11.6
11.3p.629 11.10, 11.14, 11.18, 11.22, 11.26
11.4p.643 11.32, 11.36, 11.42, 11.44
ch11p.648 11.48, 11.54, 11.56, 11.62
24Thu 7Apr ch13 (skip 13.3, 13.6) Linear Regression
25Tue 12Apr Semester Review
HW10 12.3p.669 12.8, 12.10
12.4p.677 12.18, 12.22, 12.24
ch12p.685 12.40, 12.42(either), 12.54
3.2p.156 3.4, 3.8, 3.10, 3.15
3.4p.184 3.52, 3.58, 3.60, 3.66, 3.68
Wed 13Apr (Office hours: 2-4pm)
Thu 14Apr (Office hours: 2-4pm)
Fri 15Apr Final Exam (9am-12pm)
One double-sided 3x5" hand-written note card is permitted
Practise (Not for turn-in; answers are in back of book)
3.3p.170 3.33, 3.35, 3.43, 3.45, 3.47, 3.51
3.4p.184 3.53, 3.59, 3.79
ch3p.196 3.99, 3.101
13.2p.701 13.5, 13.7
13.4p.717 13.43, 13.45 (see CD for data), 13.47
13.5p.701 13.53, 13.57, 13.59
ch13p.740 13.75, 13.81(a-f), 13.83(bc)