Examlex
The following data represents the number of unique visitors and the revenue a website generated for the months of July through December. a.What is the sample standard deviation for the number of unique visitors and the revenue?
b.Calculate the coefficient of variations.Which variable has a higher relative dispersion?
c.Calculate the sample correlation coefficient between the number of unique visitors and Revenue.
d.Comment on the strength of the linear relationship.What does this mean for the owner of the website?
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Defensive walls built around towns, cities, or castles to protect them from attacks and invasions.
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A social class comprised of individuals engaged in commercial trade, historically significant in the development of market economies and urban societies.
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The plant life that naturally occurs in a specific area or environment, often discussed in the context of garden design and ecosystem studies.
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