The following data show the number of hours spent watching television for 10 randomly selected freshmen attending a liberal arts college in the Midwest. Hours of Television Viewed Weekly 15 14 19 17...

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Extracted text: The following data show the number of hours spent watching television for 10 randomly selected freshmen attending a liberal arts college in the Midwest. Hours of Television Viewed Weekly 15 14 19 17 13 18 16 19 15 15 O Calculate the range, variance, standard deviation, and interquartile range for the sample data. The range for the data set is (Type an integer or a decimal. Do not round.) The sample variance, s?, is. (Round to two decimal places as needed.) The sample standard deviation, s, is (Round to two decimal places as needed.) The interquartile range for the data set is (Type an integer or a decimal. Do not round.)