Would give the highest “average”? why? Would give the lowest “average”? why? Would be the most representative “average”? why?

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  1. Suppose a neighborhood has few expensive homes and many low value homes. Which measure of central tendency

 

  1. Would give the highest “average”? why?
  2. Would give the lowest “average”? why?
  3. Would be the most representative “average”? why?

 

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Expert Answer

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Step 1

From the given information,

Distribution of value of homes is positively skewed and for positively skewed distribution,

Mode < Median < Mean.

Step 2

a. As Mode < Median < Mean, Hence Mean will give highest "average".

b. As Mode < Median < Mean, Hence Median will give lowest "average".

c. As distribution is positively skewed, Median is the most representative"average".

 

Does not in question b mode is the lowest average?

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