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Classifying Data by Type: determine whether the data are qualitative or quantitative. Explain your reasoning. •...

Classifying Data by Type: determine whether the data are qualitative or quantitative. Explain your reasoning.

• The zip codes of a sample of 675 customers at a dollar store

• The 1990 revenues of the companies on the Fortune 500 list

• The marital statuses of all professional footballers

Math   Statistics-And-Probability   
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Answer #1

The zip codes of a sample of 675 customers at a dollar store are qualitative though they take numerical values becuase the mean, median of zip-codes does not make sense

So zip codes of a sample of 675 customers of a dollar store are qualitative

The 1990 revenues of the companies on the Fortune 500 list is Quantiative becuase revenue take numerical values and all the operations like Mean, Median etc make sense for them

The 1990 revenues of the companies on the Fortune 500 list are quantitative

The marital statuses of all professional footballers is qualitative because the marital status takes categorical values like Married, UnMarried

So The marital statuses of all professional footballers is qualitative

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