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Listed below are prices in dollars for one night at different hotels in a certain region....

Listed below are prices in dollars for one night at different hotels in a certain region. Find the range, variance, and standard deviation for the given sample data. Include appropriate units in the results. How useful are the measures of variation for someone searching for a room?

X, 249, 144, 192, 80, 148, 260, 256, 105

Use correct units in your responses.

A.) The range of the sample data is

B.) The standard deviation of the sample data is

C.) The variance of the sample data is

Math   Statistics-And-Probability   
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