4 BEST pdfChapter 6-Matrix Algebraj Stats Inference.pdfers/TSEPISO%20OMAJARA/Desktop/Certificate%20in%20Statistics/YEAR%202%202019-2020/FIRST%20SEMESTER/ST2505/ST2501%20Exeraise%No results< > Options v15. A bottling machine can be regulated so that it discharges an averageof u ounces per bottle. It has been observed that the amount of filldispensed by the machine is normally distributed with o =1 ounce. Asample of n = 9 filled bottles is randomly selected from the output ofthe machine on a given day (all bottled with the same machine setting)and the ounces of fill measuered for each.a) Find the probability that the sample mean will be within 0.3ounce of the true mean for that particular setting.b) How many observations should be included in the sample if wewish X to be within 0.3 ounce of u with probability 0.95?c) Suppose we plan to select a random sample of ten bottles andmeasure the amount of fill in cach bottle. If these ten observationsare used to calculate S2, find numbers b and b2 such thatP(b < S2

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A bottling machine can be regulated so that it discharges an average of µ ounces per bottle. It has…

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15. A bottling machine can be regulated so that it discharges an average of u ounces per bottle. It has been observed that the amount of fill dispensed by the machine is normally distributed with o = sample of n = the machine on a given day (all bottled with the same machine setting) and the ounces of fill measuered for each. :1 ounce. A 9 filled bottles is randomly selected from the output of a) Find the probability that the sample mean will be within 0.3 ounce of the true mean for that particular setting. b) How many observations should be included in the sample if we wish X to be within 0.3 ounce of u with probability 0.95? c) Suppose we plan to select a random sample of ten bottles and measure the amount of fill in cach bottle. If these ten observations are used to calculate S2, find numbers bị and b2 such that P(b < S < b2) = 0.90.

15. A bottling machine can be regulated so that it discharges an average of u ounces per bottle. It has been observed that the amount of fill dispensed by the machine is normally distributed with o = sample of n = the machine on a given day (all bottled with the same machine setting) and the ounces of fill measuered for each. :1 ounce. A 9 filled bottles is randomly selected from the output of a) Find the probability that the sample mean will be within 0.3 ounce of the true mean for that particular setting. b) How many observations should be included in the sample if we wish X to be within 0.3 ounce of u with probability 0.95? c) Suppose we plan to select a random sample of ten bottles and measure the amount of fill in cach bottle. If these ten observations are used to calculate S2, find numbers bị and b2 such that P(b < S < b2) = 0.90.

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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