CCSS.Math.Content.7.SP.B.4

Which is the MIDDLE?

• Mean
• Median
• Mode
• Range

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CCSS.Math.Content.7.SP.B.4

What is the IQR of the Cruisers?

• 6
• 4
• 13
• 11

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CCSS.Math.Content.7.SP.B.4

How would you describe the mean?

• difference
• average
• middle
• most repeated number

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CCSS.Math.Content.7.SP.B.4

A data set is shown below.
56, 64, 73, 59, 98, 65, 59
If the outlier is removed from the data set, which measure of central tendency will be least affected?

• range
• mode
• median
• mean

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CCSS.Math.Content.7.SP.B.4

Find the IQR of the following numbers:
84, 88, 72, 74, 98, 16, 94 

• 78
• 22
• 16
• There is no IQR.

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CCSS.Math.Content.7.SP.B.4

Find the range of the data.

63, 71, 65, 66, 87, 53

• 32

• 33

• 34

• 35

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CCSS.Math.Content.7.SP.B.4

Use the interquartile range to identify any outliers in the following data.

52, 63, 55, 56, 62, 54, 59, 60, 53, 61, 88

• No outliers.

• 88 is an outlier.

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CCSS.Math.Content.7.SP.B.4

Find the Mean. 

• 5.8
• 5
• 5.6
• 6

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CCSS.Math.Content.7.SP.B.4

How do you find the IQR (Interquartile range)?

• add the five number summary

• subtract the median from the maximum

• subtract the minimum from the maximum

• subtract quartile 1 from quartile 3

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CCSS.Math.Content.7.SP.B.4

Which has the higher median?

• Thanksgiving

• New Years Eve

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CCSS.Math.Content.7.SP.B.4