QUESTION 10 Provide an appropriate response. A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 450 seconds and a standard deviation of 60 seconds. Between what times do we expect most (approximately 95%) of the boys to run the mile? O between 0 and 548.736 sec O between 351.3 and 548.736 sec O between 355 and 545 sec O between 332.4 and 567.6 sec

QUESTION 10 Provide an appropriate response. A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 450 seconds and a standard deviation of 60 seconds. Between what times do we expect most (approximately 95%) of the boys to run the mile? O between 0 and 548.736 sec O between 351.3 and 548.736 sec O between 355 and 545 sec O between 332.4 and 567.6 sec

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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