Q2- Consumer Reports provides information on new automobile models, including price, mileage ratings, engine size, body size, and indicators of features. A simple random sample of 30 new models yielded the following data on fuel tank capacity, in gallons. Table of Data: 18.5 25.5 18.0 23.1 20.0 20.0 14.4 17.5 24.0 12.5 25.0 28.5 15.7 26.0 13.2 19.8 17.5 18.1 15.9 16.9 21.0 19.3 16.9 14.5 20.0 14.5 22.2 16.4 15.3 23.0 For this data set. a. Determine a frequency distribution? b. Determine a Comulative frequency distribution? c. Obtain a relative-frequency distribution? d. Construct a frequency histogram ? e. Draw a frequency polygon ?

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Q2- Consumer Reports provides information on new automobile models,
including price, mileage ratings, engine size, body size, and indicators of
features. A simple random sample of 30 new models yielded the following data
on fuel tank capacity, in gallons.
Table of Data:
23.1
18.5
20.0
20.0
14.4
17.5
25.5
24.0
12.5
25.0
15.7
18.0
26.0
13.2
28.5
19.8
17.5
18.1
15.9
16.9
16.9
14.5
21.0
14.5
22.2
16.4
15.3
20.0
19.3
23.0
For this data set.
a. Determine a frequency distribution?
b. Determine a Comulative frequency distribution?
c. Obtain a relative-frequency distribution?
d. Construct a frequency histogram ?
e. Draw a frequency polygon ?
Transcribed Image Text:Q2- Consumer Reports provides information on new automobile models, including price, mileage ratings, engine size, body size, and indicators of features. A simple random sample of 30 new models yielded the following data on fuel tank capacity, in gallons. Table of Data: 23.1 18.5 20.0 20.0 14.4 17.5 25.5 24.0 12.5 25.0 15.7 18.0 26.0 13.2 28.5 19.8 17.5 18.1 15.9 16.9 16.9 14.5 21.0 14.5 22.2 16.4 15.3 20.0 19.3 23.0 For this data set. a. Determine a frequency distribution? b. Determine a Comulative frequency distribution? c. Obtain a relative-frequency distribution? d. Construct a frequency histogram ? e. Draw a frequency polygon ?
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