< 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? 82 297 281 101 195 210 213 206 The range of the sample data is (Round to one decimal place as needed.) The standard deviation of the sample data is (Round to one decimal place as needed.) The variance of the sample data is (Round to one decimal place as needed.) How useful are the measures of variation for someone searching for a room? OA. The measures of variation are very useful because a person does not want to buy a room where the variation is too high. B. The measures of variation are very useful because a person does not want to buy a room where the variation is too low. OC. The measures of variation are not very useful because the values are nominal data that do not measure or count anything, so the resulting statistics are meaningless.