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Shown below are the histogram and summary statistics for the number of camp sites at public parks in Vermont.
Count
46
Mean
62.8 sites
Median
43.5
StdDev
56.2
Min
0
Max
275
Q1
28
Q3
78
a) Which statistics would you use to identify the center and spread of this distribution? Why?
b) How many parks would you classify as outliers? Explain.
c) Create a boxplot for these data.
d) Write a few sentences describing the distribution.
This problem works out the missing steps in the proof of Theorem 10.8. For W and X as defined in the proof of the theorem, show that W = AX. What is the matrix A? Use Theorem 5.16 to find fW(w).
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