STAT 515 Fall 2010
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Homework 2

All problems are from the McClave and Sincich textbook (11th edition**).

2.112, 2.114, 2.122, 2.128, 2.134, 2.170(a,c), 2.188,
3.20, 3.24, 3.26(b), 3.30, 3.44, 3.54, 3.72, 3.74, 3.84, 3.138

* You can use R Commander to create with the box plots in 2.134, and then
draw them side-by-side on the same axes by hand.

* You can use R Commander to create the histograms in 2.170.

Please write your solutions in the order given, and please write neatly.

NOTE:  The Japanese books data set, SAT scores data set, and Groundwater data set
are given on the course web page.

** - There is a copy of the 11th edition at the reserve desk of the Cooper library.