Assume the random variable X is normally distributed with mean p = 50 and standard deviation o = 7, Compute the probability. Be sure to drawa normal curve with the area corresponding to the probability shaded. P(35
Assume the random variable X is normally distributed with mean p = 50 and standard deviation o = 7, Compute the probability. Be sure to drawa normal curve with the area corresponding to the probability shaded. P(35
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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Transcribed Image Text:**Problem Statement:**
Assume the random variable \( X \) is normally distributed with mean \( \mu = 50 \) and standard deviation \( \sigma = 7 \). Compute the probability \( P(35 < X < 58) \). Be sure to draw a normal curve with the area corresponding to the probability shaded.
**Question:**
Which of the following normal curves corresponds to \( P(35 < X < 58) \)?
**Options:**
- **Option A:** A normal distribution curve with a small shaded area on the right tail from 50 to 58.
- **Option B:** A normal distribution curve with a shaded area from 35 to 58, covering most of the curve's body.
- **Option C:** A normal distribution curve with a shaded area on the left tail from 35 to 50.
**Selected Answer:**
Option B (highlighted as the correct answer).
**Calculation Request:**
Calculate \( P(35 < X < 58) \) and round to four decimal places if needed.
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