The time that an Olympic skier takes on a downhill course has a normal distribution with a mean of85.5 seconds and standard deviation of 0.8 seconds. The probability that on a random run the skiertakes between 85.1 and 85.9 seconds is:(A) 0.1915(B) 0.3085(C) 0.3830(D) 0.6170(E) 0.6826

The given values are:Mean (μ) = 85.5 secondsStandard deviation (σ) = 0.8 secondsLower limit (X1) =…

Answered: The time that an Olympic skier takes on…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The time that an Olympic skier takes on a downhill course has a normal distribution with a mean of 85.5 seconds and standard deviation of 0.8 seconds. The probability that on a random run the skier takes between 85.1 and 85.9 seconds is: (A) 0.1915 (B) 0.3085 (C) 0.3830 (D) 0.6170 (E) 0.6826