MATLAB: An Introduction with Applications
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ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Transcribed Image Text:OC
O
a
Relative
Frequency
Relative
Frequency
as 15:25 15 45 55
05
Impurities (percent)
35 45 55 65
Impurities (percent)
Transcribed Image Text:A manufacturer of aluminum cans measured the level of impurities in 24 cans. The amounts of impurities, in percent, were as follows.
1.6
1.1 7.4 1.3 6.7
4.0 0.9 5.6 1.6
5.6
72 1.1 72 1.7
0.7 5.6 4.8
5.8 28 72
5.3 3.2 6.8
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Choose the correct histogram for this sample.
Relative
Frequency
Relative
Frequency
ON
as
Na
15 25 35 45 55 45 25 5
Impurities (percent)
25 35 45 55
Impurities (percent)
Ta
1.1
X
G
Expañol
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