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21-05-2017
Mathematics

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Help me i need help answer what u see and the rest i writ it and i will report u if u bad

Help me i need help answer what u see and the rest i writ it and i will report u if u bad class=

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jewel1345 jewel1345

22-05-2017

To find the Mean Absolute Deviation u need to find the difference between the numbers and the mean. Then find the mean of those differences.

ie 1,2,3

mean=2

differences: 2-1=1 2-2=0 3-2=1

1+0+1=2 2/3= .6 repeating

Answer Link

22-05-2017

1. Mean 10.5; median 10
2. MAD 5.17
5. Mean 5.4; median 5.5; range 5

Answer Link

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