A cellular phone company monitors monthly phone usage. The 324 401 370 494 334 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). 338 471 321 498 442 364 557 388 448 516 552 337 330 526 508 (a) Determine the standard deviation and interquartile range of the data. (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. O parts Clear All Check Answer
A cellular phone company monitors monthly phone usage. The 324 401 370 494 334 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). 338 471 321 498 442 364 557 388 448 516 552 337 330 526 508 (a) Determine the standard deviation and interquartile range of the data. (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. O parts Clear All Check Answer
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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
Transcribed Image Text: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).
324
401
370
494
334
338
471
321
498 442
364
557
388
448
516
552
337
330
526
508
(a) Determine the standard deviation and interquartile range of the data.
(Round to two decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
Check Answer
parts
remaining
Clear All
3.
PM
ort
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