Mean Absolute Deviation (MAD)

What other words are similar to "Deviation"?

(Pick 3)

• Average

• Consistency

• Variability

• Center

• Depart

What other words are similar to "Mean"?

(Pick 3)

• Average

• Consistency

• Variability

• Center

• Normal

Which MAD "Mean Average Deviation" has the greatest variability?

• 2.5

• 4.6

• 7.5

• 10

• 22.5

Which MAD "Mean Average Deviation" has the least (smallest) variability?

• 2.5

• 4.6

• 7.5

• 10

• 22.5

Which dot plot has the Greatest, Mean Absolute Deviation (MAD)?

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Which dot plot has the Smallest, Mean Absolute Deviation (MAD)?

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Which dot plot matches the data?

{6,6,8,8,10,10,12,12,14,14}

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Which dot plot has a mean of 10?

(May be more than one answer)

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What are some possible reasons we find the "Mean"?

• It is part of a math assignment.

• My teacher or Parents make me.

• It helps me find the Mean Absolute Deviation (MAD)

• Some old guy came up with it.

• It helps me compare large sets of data.

Connor kept track of how many points he scored this season in Cedar City.

Find his avearge.

{20,2,1,15,14,25,35,0,12,9,6}