CCSS.Math.Content.HSS.ID.A.2

What is the mean?

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

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CCSS.Math.Content.HSS.ID.A.2

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.Math.Content.HSS.ID.A.2

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

• 127
• 155
• 156
• 193

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CCSS.Math.Content.HSS.ID.A.2

What is the Median?
8,13,2,4,48

• 8
• 48
• 2
• 9

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CCSS.Math.Content.HSS.ID.A.2

What is the IQR of the Cruisers?

• 6
• 4
• 13
• 11

Tags

CCSS.Math.Content.HSS.ID.A.1

CCSS.Math.Content.HSS.ID.A.2

What is the median of the data?

• 105
• 106
• 104
• 110

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CCSS.Math.Content.HSS.ID.A.2

Mrs. Jones surveyed the class for the number of letters in their given first name. The data is recorded below.
{5, 8, 6, 5, 4, 9, 8, 7, 6, 3, 8, 7, 5, 6, 7, 8}
What is the interquartile range of the data?

• 2
• 3
• 7
• 8

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CCSS.Math.Content.HSS.ID.A.2

A bowler had the following scores after 5 games:
 196, 205, 197, 280, and 202.
How much does the bowler’s mean score increase if the outlier is considered, compared to if the outlier is not considered?

• 13
• 16
• 19
• 22

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CCSS.Math.Content.HSS.ID.A.2

All of the below sets have the same mean.
Set 1-Standard Deviation=3.1
Set 2-Standard Deviation=4.9
Set 3-Standard Deviation=1.7
Set 4-Standard Deviation=3.2
Which set of data probably has the points closest to the mean?

• 1
• 2
• 3
• 4

Tags

CCSS.Math.Content.HSS.ID.A.2

Which measure of central tendency best represents this data?

• Mean

• Median

• Mode

• Range

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CCSS.Math.Content.HSS.ID.A.2