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frontiner commutes daily from his home to work. The average time for a one-way trip is 35 minutes., with a standard eviation of 5 minutes. If his work starts at 9:00 A.M. and leaves his house at 8:30 A.M., what percentage will he be on time or work? Assume the distribution of trip times to be normally distributed.

frontiner commutes daily from his home to work. The average time for a one-way trip is 35 minutes., with a standard eviation of 5 minutes. If his work starts at 9:00 A.M. and leaves his house at 8:30 A.M., what percentage will he be on time or work? Assume the distribution of trip times to be normally distributed.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3CYU
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A frontiner commutes daily from his home to work. The average time for a one-way trip is 35 minutes, with a standard deviation of 5 minutes. If his work starts at 9:00 A.M. and leaves his house at 8:30 A.M., what percentage will he be on time for work? Assume the distribution of trip times to be normally distributed.
Transcribed Image Text:A frontiner commutes daily from his home to work. The average time for a one-way trip is 35 minutes, with a standard deviation of 5 minutes. If his work starts at 9:00 A.M. and leaves his house at 8:30 A.M., what percentage will he be on time for work? Assume the distribution of trip times to be normally distributed.
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