The following table presents the number of students absent in a middle school in northwestern Montana for each school day in January 2008.





a. Construct a boxplot.

b. There was a snowstorm on January 27. Was the number of absences the next day an outlier?




(a)





(b) Yes. The value 100 is an outlier.

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Which of the following diagrams best illustrates the immediate impact of a food safety scare due to Salmonella infections of chicken? (Note: D0 is the original relationship and D1 is the new relationship.)



A) A
B) B
C) C
D) D

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The International Building Code is generally updated every ______.

A) 2 years. B) 3 years. C) 4 years. D) 5 years. E) 10 years.

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Change 3.375" to inches/fractional inches.

Fill in the blank(s) with the appropriate word(s).

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There are aids to making original elementary diagrams and layouts more useful and to cutting maintenance and troubleshooting time. Numbering elementary circuit lines and ____________________ the relays and their contacts are two such aids.

Fill in the blank(s) with the appropriate word(s).

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