Question 4: The H2 Hummer limousine has eight tires on it. A fleet of 1300 H2 limos was fit with a batch of tires that mistakenly passed quality testing. The following table lists the frequency distribution of the number of defective tires on the 1300 H2 limos. No. of 2 6. 7 8. Defective tires No. of H2 59 224 369 347 204 76 18 2 1 limos Calculate the mean and standard deviation for the probability distribution you developed for the number of defective tires on all 1300 H2 Hummer limousines. Give a brief interpretation of the values of the mean and standard deviation. 4,

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Chapter1: Combinatorial Analysis
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Question 4: The H2 Hummer limousine has eight tires on it. A fleet of 1300 H2 limos was fit
with a batch of tires that mistakenly passed quality testing. The following table lists the
frequency distribution of the number of defective tires on the 1300 H2 limos.
No. of
2
3
4
6.
7
8.
Defective
tires
No. of H2
59
224
369
347
204
76
18
2
limos
Calculate the mean and standard deviation for the probability distribution you developed for
the number of defective tires on all 1300 H2 Hummer limousines. Give a brief interpretation of
the values of the mean and standard deviation.
Transcribed Image Text:Question 4: The H2 Hummer limousine has eight tires on it. A fleet of 1300 H2 limos was fit with a batch of tires that mistakenly passed quality testing. The following table lists the frequency distribution of the number of defective tires on the 1300 H2 limos. No. of 2 3 4 6. 7 8. Defective tires No. of H2 59 224 369 347 204 76 18 2 limos Calculate the mean and standard deviation for the probability distribution you developed for the number of defective tires on all 1300 H2 Hummer limousines. Give a brief interpretation of the values of the mean and standard deviation.
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