**Question:** Assume the random variable $ X $ is normally distributed with mean $ \mu = 50 $ and standard deviation $ \sigma = 7 $. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded.\[ P(57 \leq X \leq 68) \]---Which of the following normal curves corresponds to $ P(57 \leq X \leq 68) $?**Options:****A.** - The graph shows a normal curve with a shaded area between $ X = 57 $ and $ X = 68 $.**B.** - The graph shows a normal curve with a shaded area to the right of $ X = 57 $.**C.** - The graph shows a normal curve with a shaded area between $ X = 57 $ and $ X = 68 $. Similar to option A, it correctly represents the probability $ P(57 \leq X \leq 68) $.

Answered: Image /qna-images/answer/e6275e38-4ab8-42a1-8891-ea97a5ddf578.jpg

Answered: Assume the random variable X is…

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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