3. It has been found in the past that 4 per cent of the screws producedin a certain factory are defective. A sample of ten is drawn randomlyfrom each hour's production and the number of defectives is noted.In what fraction of these hourly samples would there be at least twodefectives? What doubts would you have if a particular sample con-attained six defectives?

Given information: The sample size is n=10. Let a screw produced in a certain factory is defective…

Answered: 3. It has been found in the past that 4…

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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3. It has been found in the past that 4 pe na certain factory are defective. A sample of ten is drawn om each hour's production and the number of defective: what fraction of these hourly samples would there be a