2.4 Suppose that a hospital tested the age and body fat data for 18 randomly selected adults with the following results: age 23 23 27 27 39 41 47 49 50 %fat 9.5 26.5 7.8 17.8 31.4 25.9 27.4 27.2 31.2 age 52 54 54 56 57 58 58 60 61 %fat 42.5 28.8 33.4 30.2 34.1 32.9 35,7 34.6 41.2 (a) Calculate the mean, median, and standard deviation of age and %fat. (b) Draw the boxplots for age and %fat. (c) Draw a scatter plot and a q-q plot based on these two variables.

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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2.4 Suppose that a hospital tested the age and body fat data for 18 randomly selected adults
with the following results:
age
23
23
27
27
39
41
47
49
50
%fat
17.8
9.5
26.5
7.8
31.4
25.9
27.4
27.2
31.2
age
52
54
54
56
57
58
58
60
61
%fat
34.6
42.5
28.8
33.4
30.2
34.1
32.9
41.2
35.7
(a) Calculate the mean, median, and standard deviation of age and %fat.
(b) Draw the boxplots for age and %fat.
(c) Draw a scatter plot and a q-q plot based on these two variables.
Transcribed Image Text:2.4 Suppose that a hospital tested the age and body fat data for 18 randomly selected adults with the following results: age 23 23 27 27 39 41 47 49 50 %fat 17.8 9.5 26.5 7.8 31.4 25.9 27.4 27.2 31.2 age 52 54 54 56 57 58 58 60 61 %fat 34.6 42.5 28.8 33.4 30.2 34.1 32.9 41.2 35.7 (a) Calculate the mean, median, and standard deviation of age and %fat. (b) Draw the boxplots for age and %fat. (c) Draw a scatter plot and a q-q plot based on these two variables.
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