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

What value is the lower quartile?

• 66
• 58
• 60
• 64

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

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

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

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

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

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66

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

Find the range.
7, 1, 1, 7, 1, 4, 1

• 6
• 5
• 7
• 3

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

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

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

Which class has the higher median?

• 1st period

• 2nd period

• They have the same median

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

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

Which class did better on the test?

• 1st period

• 2nd period

• They both performed the same

Tags

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

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

How many students read no books (zero) last summer?

• 6

• 1

• 4

• 3

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

The term "snowstorms of note" applies to all snowfalls over 6 inches. The snowfall amounts for

snowstorms of note in Utica, New York, over a four-year period are as follows: 7.1, 9.2, 8.0, 6.1,

14.4, 8.5, 6.1, 6.8, 7.7, 21.5, 6.7, 9.0, 8.4, 7.0, 11.5, 14.1, 9.5, 8.6

What are the mean and population standard deviation for these data, to the nearest hundredth?

• mean = 9.46; standard deviation = 3.74

• mean = 9.46; standard deviation = 3.85

• mean = 9.45; standard deviation = 3.74

• mean = 9.45; standard deviation = 3.85

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

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.VI.B.3

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