Probability and Statistics

What is the range in gas mileage for cars?

• 2
• 3
• 4
• 6

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CCSS.6.SP.A.1

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CCSS.6.SP.B.5

If you score 76, 85, 97, and 83 on your math tests, what would your median score be? 

• 84
• 90
• 85
• 88

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CCSS.7.EE.B.3

To find the average or mean 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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CCSS.6.SP.A.2

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What is the range?

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

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CCSS.6.SP.A.2

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CCSS.6.SP.B.5

What is the mode?

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

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CCSS.6.SP.A.3

CCSS.6.SP.B.5

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the third quartile of the data?

• 37
• 38
• 40
• 46

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CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the first quartile of the data?

• 25
• 27
• 29
• 33

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CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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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CCSS.HSA-SSE.A.1A

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the interquartile range of the data?

• 8
• 9
• 13
• 21

Find the median, mode and range:

3, 5, 7, 9, 11, 8, 3

• median:7 mode:9 range:8

• median:6 mode:3 range:7

• median:7 mode:3 range:8

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CCSS.6.SP.A.2

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CCSS.6.SP.B.5