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

Which is the MIDDLE?

• Mean
• Median
• Mode
• Range

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

Which is the closest to what most people would call the "average?"

• mean
• median
• mode
• range

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

What is the median?

• 62
• 58
• 66
• 60

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

TEKS.MATH.6.12C

What is the median of the data?

• 105
• 106
• 104
• 110

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

What percentage of SUV's are driven by women?

• 56.25%
• 75%
• 83.25%
• 86.5%

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

TEKS.MATH.7.4D

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12, 10, 10, 10, 13, 12, 11, 13, 10

• 13
• 12
• 11
• 10

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

Data is analyzed comparing hours studied and grades. It is determined that the correlation coefficient is 0.92. What does this mean?

• There is a strong positive correlation between studying and grades.

• There is a strong negative correlation between studying and grades.

• There is a weak positive correlation between studying and grades.

• There is a weak negative correlation between studying and grades.

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

TEKS.MATH.9-12.VI.C.2

The table above shows a television station's advertisement sales. The distribution of sales for one 24-hour day is given. Solve for the mean. Round to the nearest hundredth.

• 31.8

• 15.68

• 0.20

• 1.00

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

Given the following set of data:

19, 20, 17, 18, 19, 16, 16, 14

Find Q3.

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