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A magazine surveys a sample of its subscribers every year. Some of the responses are shown below.
a.How many variables are in the data set?
b.Name the scale of measurement for each variable.
c.Which of the above (Year, Percent Female, Average Age, Average Annual Household Income) are categorical and which are quantitative?
d.Are the data time series or cross-sectional?
Imported Good
A product or service that is brought into one country from another to be sold or used.
Tariff
A tax imposed by a government on goods and services imported from other countries, affecting the price and availability of those goods.
Foreign-Produced Automobiles
Vehicles manufactured outside of one's home country, highlighting the global nature of the automotive industry.
Tariff
A tax imposed by a government on goods and services imported from other countries, often used to protect domestic industries from foreign competition.
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