2. A certain manufacturing plant has fiveworkers who are assigned to work in theassembly area. The time study analyst isplanning to conduct a work sampling toestimate the amount of time that was lostduring the assembly. It was known thatworking observations was 320 out of 400observations. Answer the followingquestions:a. percent idle time? (eq: 50%) and How manyadditional observations are needed? (eg: 100observations)b. Estimate the weekly loss in terms of pesos ifthe company has 5 workers with an hourlywage of 50 per hour each worker. Assumeeach worker has to work for 6 days per week.(eg: 1000)c. Suppose that the margin of error wasreduced to 2%, how many observations shouldbe taken? (eg: 100 observations)

To estimate the percent idle time, we need to calculate the ratio of idle time observations to the…

Answered: 2. A certain manufacturing plant has…

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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