TEKS.MATH.9-12.VI.B.3

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

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TEKS.MATH.9-12.VI.B.3

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

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TEKS.MATH.9-12.VI.B.3

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

What is the MEAN for this data?

• 80
• 1040
• 13
• 81

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TEKS.MATH.9-12.VI.B.3

How many people purchased no food and no drink?

• 60
• 10
• 20
• 200

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TEKS.MATH.9-12.VI.B.3

Find the Median

• 98
• 93
• 78
• 85

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TEKS.MATH.9-12.VI.B.3

the scores in a basketball match are as follows:
7,13,18,24,9,3,18
which score occurred most often?

• 9
• 13
• 18
• 24

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TEKS.MATH.9-12.VI.B.3

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

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TEKS.MATH.9-12.VI.B.3

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

Given the interval (1.2, 1.8), what is the point estimate and the margin of error? 

• 1.5, 0.6
• 1.5, 0.3
• 1.2, 0.3
• 1.2, 0.6

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TEKS.MATH.9-12.VI.B.3

Which of the following best describes the process of finding the interquartile range for a set of data?

• A. ADD the biggest and smallest numbers
• B. Place the number in order from least to greatest then find the middle.
• C. Find the difference between the Maximum and the Minimum.
• D. Subtract lower quartile from upper quartile

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TEKS.MATH.9-12.VI.B.3

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.VI.B.3

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