Question

Consider the price of a hotel room in 20 U.S. cities (Table 5.5.8).
a. Find the average price of a major-city hotel room in the United States, based on this data set.
b. Find the sample standard deviation of these prices.
c. What does the standard deviation tell you about hotel prices in major cities in the United States?


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  • CreatedNovember 11, 2015
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