Suppose the scores of students on an exam are Normally distributed with a mean of 343 and a standarddeviation of 48. According to the empirical rule, what percentage of students scored between 247 and 439 onthe exam?of students scored between 247 and 439 on the exam.(include percent signs in your answers)

let x be the scores of students on an exam are normally distributed with a mean μ = 343. and…

Answered: on an exam are Normally distributed…

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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on an exam are Normally distributed with a mean of 343 and a standard deviation of 48. According to the empirical rule. what percentage of students scored between 247 and 439 or the exam? of students scored between 247 and 439 on the exam.