Sand is packed into bags which are then weighed on scales. It is known that if full bags of sand are intended to weigh ukg, then the weight recorded by the scales will be normally distributed with a mean u kg and a standard devlation of0.36 kg.How many times would a full sack have to be weighed so that the estimate of the weight would be within 0.2 kgof the true weight with 99.5% confidence?Select one:O a 45Ob. 56OC 26Od. The corect answer is not listedO e 85

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Description: Sand is packed into bags which are then weighed on scales. It is known that if full bags of sand are intended to weigh ukg, then the weight recorded by the scales will be normally distributed with a mean u kg and a standard devlation of0.36 kg.How m

Given : σ = 0.36 kg Margin of error, E = 0.2 kg A 99.5% confidence level, level of significance = α…

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Sand is packed into bags which are then weighed on scales. It is known that if full bags of sand are intended to weigh u kg, then the weight recorded by the scales will be normally distributed with a mean u kg and a standard deviation of 0.36 kg How many times would a full sack have to be weighed so that the estimate of the weight would be within 0.2 kg of the true weight with 99.5% confidence? Select one: O a 45 Ob 56 Oc 26 Od. The correct answer is not listed Oe 85

Sand is packed into bags which are then weighed on scales. It is known that if full bags of sand are intended to weigh u kg, then the weight recorded by the scales will be normally distributed with a mean u kg and a standard deviation of 0.36 kg How many times would a full sack have to be weighed so that the estimate of the weight would be within 0.2 kg of the true weight with 99.5% confidence? Select one: O a 45 Ob 56 Oc 26 Od. The correct answer is not listed Oe 85

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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