Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Sally recorded her daily grades for one grading
period.
93, 82, 93, 93, 88, 88, 84, 90, 80, 91, 91,
85
What was her mean grade?
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2.
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Mr. Andrews made a box-and-whisker graph of the quiz grades in his chemistry
class.  Which is the median quiz
grade for the class?
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3.
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Joe’s New Car dealership lists the following prices for this year’s
models. What is the range
in prices? A. | $15,142 | C. | $10,680 | B. | $15,145 | D. | $9,779 |
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4.
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What is the mean of the following set of
data?
2, 5, 7, 25, 16, 5, 16, 5, 20
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5.
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What is the mode of the following set of
data?
13, 4, 14, 14, 3, 5, 10, 14, 7, 9
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