In a batch of 198 electronic components, there were 80 defective items. Determinethe margin of error for the 95% confidence interval used to estimate the populationproportion of defective items.0.00238Practice Activityhttps://mylabs.px.pearsoned.com/Pegasus/Modules/AssessmentTool/Presentation/intAssetID=4000002448047076&mode%3DclientFeedback&AssetLinklD=4000000383nLinkID=0&from3sp&DRTID=0&CreateModulelD=0&madd=&IsModule=&dsid%3D80.12000.06160.0684 A local eat-in pizza restaurant wants to investigate the possibility of starting todeliver pizzas. The owner of the store has determined that home delivery will besuccessful if the average time spent on the deliveries does not exceed 25 minutes.The owner has randomly selected 18 customers and has delivered pizzas to theirhomes in order to test if the mean delivery time actually exceeds 25 minutes. Whatassumption is necessary for this test to be valid?Practice Activityhttps://mylabs.px.pearsoned.com/Pegasus/Modules/AssessmentTool/Presentation/frmStu-intAssetID=4000002448047076&mode3DclientFeedback&AssetLinkID=4000000383366854nLinkID=0&from3sp&DRTID=0&CreateModulelD=0&madd%=D&IsModule=&dsid%3D&ViewleO The sample mean delivery time must equal the population mean delivery time.O None. The Central Limit Theorem basically makes any assumptions unnecessary.The population of delivery times must have a normal distribution.The population variance must equal the population mean.

The random variable defective items follow normal distribution. We have to find the margin of error.…

Answered: In a batch of 198 electronic…

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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