The New York City Marathon is a highly selective race. One way to gain entry into the race is to qualify based on a time from a prior-completed marathon. The NYC Marathon's organizers use this method to limit admission to the top 8% of marathon runners. If the mean completion time of all marathons is 190 minutes with a standard deviation of 20 minutes, what qualifying time should the NYC Marathon organizers set so that only the top 8% of runners will be admitted entry to the NYC Marathon? Round the solution to one decimal place, if necessary. The qualifying time should be set to admitted entry to the NYC Marathon. minutes to ensure that only the top 8% of runners will be
The New York City Marathon is a highly selective race. One way to gain entry into the race is to qualify based on a time from a prior-completed marathon. The NYC Marathon's organizers use this method to limit admission to the top 8% of marathon runners. If the mean completion time of all marathons is 190 minutes with a standard deviation of 20 minutes, what qualifying time should the NYC Marathon organizers set so that only the top 8% of runners will be admitted entry to the NYC Marathon? Round the solution to one decimal place, if necessary. The qualifying time should be set to admitted entry to the NYC Marathon. minutes to ensure that only the top 8% of runners will be
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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