Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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Find the mean of the data.
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1.
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Goals Made | | Player 1 | | | | | | | Player 2 | | | | Player 3 | | | | | Player 4 | | | | | Player 5 | 0 | | |
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2.
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Find the mode of the data.
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3.
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Favorite Type
of Music | Pop | Pop | Pop | Rock | Pop | Pop | Country | Country | Pop | Country | Hip Hop | Pop | Pop | Country | Rock | Rock | Pop | Hip Hop | | | |
a. | Rock | c. | Pop | b. | Hip Hop | d. | Country |
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Numeric Response
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1.
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The table shows the lengths of salamanders displayed in science class. What is
the mean length of the salamanders? | Length (cm) | 3.4 | 4.95 | 4.75 | 3.35 | 3.75 | | | | | | |
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Short Answer
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Describe the “average” of the data.
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1.
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After school activities: 4, 4, 4, 5, 5, 6, 8
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2.
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Create two different sets of data that have six values and a mean of 32.
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3.
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A data set has a mean of 9, a median of 15, and a mode of 8. Which of the
numbers 9, 15, and 8 must be in the data set? Explain.
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Find the mean, median, mode(s), and range of the data.
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4.
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12, 15, 6, 3, 9, 14, 4
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5.
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38, 11, 38, 11, 9, 8, 19, 23, 32
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6.
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43, 45, 48, 70, 58, 40, 67, 65
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7.
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57, 49, 69, 43, 53, 47, 69, 70
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8.
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Write a set of data with six values that has a mean of 30, a median of 24.5, and
a range of 27.
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Find the mean, median, and mode(s) of the data. Choose the measure that best
represents the data. Explain your reasoning.
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9.
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55, 4, 12, 13, 14, 15, 7, 4, 11
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