MCS 142 Homework Assignments

Section Topic/notes Problems Due Date
1.1 Graphical descriptions 1.2, 1.8, 1.12, 1.14, 1.15, 1.16, 1.21, 1.38 M 2/17
1.2 Numerical summaries 1.46, 1.48, 1.55, 1.56, 1.62, 1.74 R 2/20
1.3 Normal distributions 1.78, 1.80, 1.82, 1.86, 1.88, 1.92, 1.108, 1.118 M 2/24
2.1 Scatterplots 2.2, 2.10, 2.16, 2.18 R 2/27
2.3 Least-squares regression 2.40 M 3/3
2.2 Correlation 2.20, 2.24 M 3/3
2.3 Least-squares regression 2.48 M 3/3
2.4 Residuals and cautions 2.58, 2.68 R 3/6
2.5 Causation? 2.78, 2.80, 2.82, 2.86 M 3/10
2.6 Transformations 2.90, 2.92, 2.94, 2.109 M 3/10
3.1 First steps 3.2, 3.4, 3.6, 3.8 T 3/11
3.2 Design of experiments 3.10, 3.12*, 3.14**, 3.16
*List numbers of first 5 subjects.
**List numbers of Group 1 subjects.
F 3/14
3.3 Sampling design 3.36, 3.38, 3.46, 3.48, 3.54 F 3/14
3.4 Toward statistical inference 3.58, 3.60, 3.62, 3.68 T 3/18

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