Blood cocaine concentration (mg/L) was determined both for a sample of individuals who had died from cocaine-induced excited delirium (ED) and for a sample of those who had died from a cocaine overdose without excited delirium; survival time for people in both groups was at most 6 hours. The accompanying data was read from a comparative boxplot in an article. ED Non-ED 0.1 0.1 0.1 0.1 0.2 00 0 0 0.2 0.3 0.3 0.3 1.4 0 2.8 2.9 3.5 0 0 0 0.2 0.2 0.3 1.0 0.4 0.5 0.7 0.8 1.0 4.0 8.8 9.3 11.7 22.0 0 0.1 0.1 0.1 0.1 0.5 0.5 1.2 1.4 1.5 1.7 2.0 0.2 0.3 0.3 0.4 0.6 0.8 0.9 3.2 3.5 4.1 4.3 4.8 5.0 5.6 5.9 6.0 6.1 7.7 8.3 8.7 9.1 9.7 9.9 11.0 11.5 12.2 12.7 14.0 16.6 17.8 (a) Determine the median, fourths, and fourth spread for the ED sample. median lower fourth upper fourth fourth spread Determine the median, fourths, and fourth spread for the Non-ED sample. median lower fourth upper fourth fourth spread

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Blood cocaine concentration (mg/L) was determined both for a sample of individuals who had died from cocaine-induced excited delirium (ED) and for a sample of those who had died from a cocaine overdose without excited
delirium; survival time for people in both groups was at most 6 hours. The accompanying data was read from a comparative boxplot in an article.
ED
Non-ED
0
0.1 0.2
0 0 0
0.3 0.3 0.3
0.2
1.4
2.8
2.9
3.5
0
0
0.1 0.1 0.1
0.4 0.5 0.7 0.8 1.0
4.0 8.8 9.3 11.7 22.0
0 0 0 0.1 0.1 0.1 0.1
0.2 0.3 0.3 0.3 0.4 0.5
1.2 1.4 1.5 1.7 2.0
4.8 5.0 5.6 5.9 6.0
9.1 9.7 9.9 11.0 11.5
0.5
0.2 0.2
0.6 0.8 0.9 1.0
3.2 3.5 4.1 4.3
6.1 7.7 8.3 8.7
12.2 12.7 14.0 16.6 17.8
(a) Determine the median, fourths, and fourth spread for the ED sample.
median
lower fourth
upper fourth
fourth spread
Determine the median, fourths, and fourth spread for the Non-ED sample.
median
lower fourth
upper fourth
fourth spread
Transcribed Image Text:Blood cocaine concentration (mg/L) was determined both for a sample of individuals who had died from cocaine-induced excited delirium (ED) and for a sample of those who had died from a cocaine overdose without excited delirium; survival time for people in both groups was at most 6 hours. The accompanying data was read from a comparative boxplot in an article. ED Non-ED 0 0.1 0.2 0 0 0 0.3 0.3 0.3 0.2 1.4 2.8 2.9 3.5 0 0 0.1 0.1 0.1 0.4 0.5 0.7 0.8 1.0 4.0 8.8 9.3 11.7 22.0 0 0 0 0.1 0.1 0.1 0.1 0.2 0.3 0.3 0.3 0.4 0.5 1.2 1.4 1.5 1.7 2.0 4.8 5.0 5.6 5.9 6.0 9.1 9.7 9.9 11.0 11.5 0.5 0.2 0.2 0.6 0.8 0.9 1.0 3.2 3.5 4.1 4.3 6.1 7.7 8.3 8.7 12.2 12.7 14.0 16.6 17.8 (a) Determine the median, fourths, and fourth spread for the ED sample. median lower fourth upper fourth fourth spread Determine the median, fourths, and fourth spread for the Non-ED sample. median lower fourth upper fourth fourth spread
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