TEKS.MATH.9-12.IV.D.1

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the interquartile range of the data?

• 8
• 9
• 13
• 21

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TEKS.MATH.9-12.IV.D.1

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4
• There isn't one
• 3.5
• 3

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TEKS.MATH.9-12.IV.D.1

Find the Mean of the data set

• 82
• 86
• 88
• 92

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TEKS.MATH.9-12.IV.D.1

Find the median of plot B

• 30
• 14
• 28
• 16

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TEKS.MATH.9-12.IV.D.1

What is the median of the data?

• 105
• 106
• 104
• 110

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TEKS.MATH.9-12.IV.D.1

The number of miles that Kiki cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Kiki cycled?

• 24
• 36
• 39
• 52

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TEKS.MATH.9-12.IV.D.1

What is the standard deviation for the data given:
{12, 13, 29, 18, 61, 35, 21}

• 293.67
• 15.87
• 17.14
• 41.98

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TEKS.MATH.9-12.IV.D.1

First Quartile is

• A. also called the upper quartile.
• B. a value that is much higher or much lower than the other values in a set of data.
• C. also called the lower quartile.
• D. the value appearing at the center of a set of data that has been sorted in numerical order.

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TEKS.MATH.9-12.IV.D.1

Third Quartile is

• A. a measure used to describe the distribution of data.
• B. also called the upper quartile.
• C. also called the lower quartile.
• D. the sum of the numbers in a set of data divided by the number of pieces of data.

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TEKS.MATH.9-12.IV.D.1

What is the variance for the data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2

• 47.47
• 102.01
• 52.77
• 81

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TEKS.MATH.9-12.IV.D.1