Suppose Abby tracks her travel time to work for 60 days and determines that her mean...
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Suppose Abby tracks her travel time to work for 60 days and determines that her mean travel time, in minutes, is 35.6. Assume the travel times are normally distributed with a standard deviation of 10.3 min. Determine the travel time x such that 26.11% of the 60 days have a travel time that is at least x. You may find this standard normal distribution table or this list of software manuals useful. Give your answer rounded to two decimal places. X = min Suppose Abby tracks her travel time to work for 60 days and determines that her mean travel time, in minutes, is 35.6. Assume the travel times are normally distributed with a standard deviation of 10.3 min. Determine the travel time x such that 26.11% of the 60 days have a travel time that is at least x. You may find this standard normal distribution table or this list of software manuals useful. Give your answer rounded to two decimal places. X = min
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To find the travel time x such that 2611 of the days have a travel time at le... View the full answer
Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 9781119577621
3rd Canadian Edition
Authors: Ken Black, Ignacio Castillo
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