TEKS.MATH.6.12C

The salary of the employees in the office were $15,000; $18,000; $16,000; $14,000; $90,000; and $17,000.  What is the best measure of the central tendency of the salaries?

• Mean
• Median
• Mode
• Range

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TEKS.MATH.6.12C

Another word for average is

• sample 
• mean
• data
• numerical data

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TEKS.MATH.6.12C

What value is the lower quartile?

• 66
• 58
• 60
• 64

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TEKS.MATH.6.12C

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

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

Mean:
67, 74, 95, 98, 98, 99, 102

• 90.4
• 633
• 98
• 92.3

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TEKS.MATH.6.12C

What is a the meaning for "median"?

• fair share
• middle
• repeats the most
• variation

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TEKS.MATH.6.12C

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean
• Median
• Mode
• Range

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TEKS.MATH.6.12C

True of false, 75% of the data values are greater than 18?

• True
• False, 75% of the values are greater than 16
• False, 50 % of the values are greater than 18
• False, 25% of the values are greater than 18

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TEKS.MATH.6.12C

The ____________ is the measure of central tendency that represents the middle number in a set of data.

• Mode

• Average

• Principal

• Median

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TEKS.MATH.6.12C

Which measure of center should you use for the following data distribution?

• mean

• median

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TEKS.MATH.6.12C

How long does it take you to travel to school every day?

• Statistical

• Non-statistical

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TEKS.MATH.6.12C