A cellular phone company monitors monthly phone usage. The following data represent the monthly phone use in minutes of

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A cellular phone company monitors monthly phone usage. The following data represent the monthly phone use in minutes of

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A Cellular Phone Company Monitors Monthly Phone Usage The Following Data Represent The Monthly Phone Use In Minutes Of 1
A Cellular Phone Company Monitors Monthly Phone Usage The Following Data Represent The Monthly Phone Use In Minutes Of 1 (30.28 KiB) Viewed 103 times
A cellular phone company monitors monthly phone usage. The following data represent the monthly phone use in minutes of one particular customer for the past 20 months. Use the given data to answer parts (a) and (b). 321 340 424 377 473 521 544 515 373 353 441 483 362 493 383 457 557 479 345 328 (a) Determine the standard deviation and interquartile range of the data. S = (Round to two decimal places as needed.)
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