A population of values has a normal distribution with �=116.7 and �=10.4. You intend to draw a random sample of size �=246.Find the probability that a single randomly selected value is between 115.2 and 117.P(115.2 < <�< < 117) = Find the probability that a sample of size �=246 is randomly selected with a mean between 115.2 and 117.P(115.2 <�¯< 117) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. A population of values has a normal distribution with μ = 116.7 and o= 10.4. You intend to draw arandom sample of size n = 246.Find the probability that a single randomly selected value is between 115.2 and 117.P(115.2 <<<< 117) =Find the probability that a sample of size n = 246 is randomly selected with a mean between 115.2 and117.P(115.2 <<117) =Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.

Solution-: Given: μ=116.7,σ=10.4,n=246 We want to find, (a) P(115.2<X<117)=? (a)…

Answered: - 10.4. You intend to draw a A…

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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Question

A population of values has a normal distribution with �=116.7 and �=10.4. You intend to draw a random sample of size �=246.

Find the probability that a single randomly selected value is between 115.2 and 117.
P(115.2 < <�< < 117) =

Find the probability that a sample of size �=246 is randomly selected with a mean between 115.2 and 117.
P(115.2 <�¯< 117) =

Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.