The travel times for 20 workers in New York were randomly selected from the Census Bureau....
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The travel times for 20 workers in New York were randomly selected from the Census Bureau. The workers' travel times, in minutes, are provided in the stemplot. 10000255 200 3055 40 S 5005 605 To access the complete data set, click the link for your preferred software format: CSV Excel (xls) Excel (xlsx) JMP MacText Minitab1418 Minitab18+ PCText R SPSS TI Crunchlt! There is one long travel time of 75 minutes in our sample of 20 New York travel times. Does the 1.5 x IQR rule identify this travel time as a suspected outlier? Calculate the quartiles manually as specified in the text. Do not use software or a calculator, which may have slightly different definitions for the quartiles. Use the manually calculated quartiles to complete the sentence. The one long travel time of 75 minutes an outlier because it more than 1.5 x IQR minutes
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To determine if the travel time of 75 minutes is a suspected outlier using the 1 5 x IQR Interquarti... View the full answer
Related Book For
Statistics The Exploration & Analysis Of Data
ISBN: 9780840058010
7th Edition
Authors: Roxy Peck, Jay L. Devore
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