Mathematics, 15.01.2020 06:31 bella51032
Following are a simple random sample of heights (in inches) of nandina bushes grown in a nursery. all bushes are of the same species:
24.4
32.8
39.9
31.0
33.0
48.7
51.5
54.0
53.0
54.0
31.0
30.1
30.9
33.7
34.0
53.0
47.5
46.7
49.4
51.1
33.7
35.8
32.9
30.7
23.6
49.4
50.9
50.7
52.5
52.2
30.7
22.3
34.9
20.9
31.1
52.5
49.5
49.0
47.4
54.7
20.9
31.9
22.9
32.8
24.4
47.4
54.3
50.9
51.5
48.7
a. characterize this distribution in terms of center and spread (variation)
b. draw a histogram and describe its shape.
c. offer a theory as to why the shape looks as its does. be sure to give the locations of the main features.
d. what would be a good strategy for sorting and characterizing these data?
e. how do the mean and the median compare? what do the iqr and the standard deviation say about this distribution?
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Following are a simple random sample of heights (in inches) of nandina bushes grown in a nursery. al...
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