TEKS.MATH.6.12C

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

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TEKS.MATH.6.12C

What is the median?

• 35
• 30
• 25
• 50

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TEKS.MATH.6.12C

find the lower quartile of the following set of scores12, 9, 4, 6, 5, 8, 9, 4, 10, 2

• 10
• 4
• 9
• 6

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TEKS.MATH.6.12C

In calculating MAD, after you find the absolute deviations you must _____________.

• Do nothing because you are done.
• Subtract them from the mean.
• Find the mean of the absolute deviations.

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TEKS.MATH.6.12C

Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?

• 12
• 72
• 48
• 98

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

TEKS.MATH.6.12C

The height of three basketball players is 210 cm, 220 cm and 191 cm.
What is their average height?

• 210
• 207
• 220
• 200

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TEKS.MATH.6.12C

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

• 4.1
• 6
• 4.5
• 4

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TEKS.MATH.6.12C

Find the median of these numbers:

2, 5, 4, 3, 7, 5, 5,

• 4

• 5

• 3

• 6

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TEKS.MATH.6.12C

Which measure of center should you use if there is an outlier in your data?

• mean

• median

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TEKS.MATH.6.12C

Based on the box plot above, how do I find the IQR?

• 45 - 33

• 45 + 33

• 23 + 58

• 58 - 23

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TEKS.MATH.6.12C