Statistics: Center, Spread, and Shape!

What is the shape of the data shown?

• Skewed left

• Skewed Right

• Symmetric

• Bell shaped

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CCSS.6.SP.A.2

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When the majority of data values fall to the right of the mean the distribution is said to be:

• Left/Negatively Skewed
• Positively/Right Skewed

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CCSS.6.SP.A.2

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When the majority of the data values fall to the left of the mean, a distribution is said to be

• Negatively/Left Skewed
• Positively/Right Skewed

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CCSS.6.SP.A.2

CCSS.6.SP.B.5

The dot plots show the gas mileage, in miles per gallon, for several cars and SUV's. Which type of vehicle has a larger spread?

• cars

• SUVs

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CCSS.6.SP.A.1

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CCSS.6.SP.B.4

CCSS.6.SP.B.5

A data set can have more than one median. True or false?

• True

• False

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CCSS.6.SP.A.3

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To find the average 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.3

CCSS.6.SP.B.5

 What is the range of the following data set?
133,140, 98, 98,140,119,119 

• 42
• 40
• 54
• 49

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CCSS.6.SP.A.3

CCSS.6.SP.B.5

 Find the median
112, 140, 77,126, 91, 77, 133 

• 114
• 87
• 112
• 96

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CCSS.6.SP.A.2

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 Range means?

• Middle number
• Difference between high and low numbers
• Number that shows the most

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CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

 Mode means?

• Average
• Middle
• Most Frequent
• Standard deviation

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CCSS.6.SP.A.3

CCSS.6.SP.B.5