Recall from Exercise 2 the data on the concen- tration (EU/mg) in settled dust for one sample of urban homes and another of farm homes:   a. Determine the medians, quartiles, and IQRs for the two samples. b. Are there any outliers in either sample? Any extreme outliers? c. Construct a comparative boxplot and use it as a basis for comparing and contrasting the two samples.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
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Recall from Exercise 2 the data on the concen- tration (EU/mg) in settled dust for one sample of urban homes and another of farm homes:

 

a. Determine the medians, quartiles, and IQRs for the two samples.
b. Are there any outliers in either sample? Any extreme outliers?
c. Construct a comparative boxplot and use it as a basis for comparing and contrasting the two samples.

 

 

U: 6.0
5.0 11.0 33.0 4.0
5.0
80.0 18.0 35.0 17.0 23.0
F: 4.0
14.0 11.0 9.0
9.0 8.0
4.0
20.0 5.0
8.9 21.0 9.2
3.0
2.0 0.3
a. Determine the medians, quartiles, and IQRS
for the two samples.
b. Are there any outliers in either sample? Any
extreme outliers?
c. Construct a comparative boxplot and use it as
a basis for comparing and contrasting the two
samples.
Transcribed Image Text:U: 6.0 5.0 11.0 33.0 4.0 5.0 80.0 18.0 35.0 17.0 23.0 F: 4.0 14.0 11.0 9.0 9.0 8.0 4.0 20.0 5.0 8.9 21.0 9.2 3.0 2.0 0.3 a. Determine the medians, quartiles, and IQRS for the two samples. b. Are there any outliers in either sample? Any extreme outliers? c. Construct a comparative boxplot and use it as a basis for comparing and contrasting the two samples.
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