The Analysis of Biological Data
2nd Edition
ISBN: 9781936221486
Author: Michael C. Whitlock, Dolph Schluter
Publisher: W. H. Freeman
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Chapter 1, Problem 13PP
(a)
To determine
To identify:The two variables that being associated in this study.
(b)
To determine
To identify:The explanatory variable and response variable in this example.
(c)
To determine
To explain:whether the given study is an example of experimental study or an observational study.
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4. [10] Let X be a RV. Suppose that E[X(X-1)] = 3 and E(X) = 2.
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y
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-1
1
3
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(c) Find the marginal PMFs of X and Y.
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(e) Find E(XY) and Cov(X, Y).
32. Consider a normally distributed population with mean μ = 80
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a.
Construct the centerline and the upper and lower control
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Chapter 1 Solutions
The Analysis of Biological Data
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