Six batteries are needed in the production of toy trucks. The qualityassurance department requires that each truck be tested before itgets boxed for distribution. During this test, if one of the batteries isdead, the toy truck will not function and would have to be reworkedand be sent back. Assume that the batteries are obtained from alarge lot that consists of 20% dead batteries.a. Calculate the probability that a toy would have to be reworked.b. What is the probability that out of five toy trucks, two will notfunction?Round off your answers to the nearest 4 decimal places.

Here given probability of dead battery=0.2 so Probability of Live battery= 1-0.2= 0.8=p

Answered: Six batteries are needed in the…

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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Answer part a and b
rudolph's electronics makes sets of christmas lights. on average, 4% of the bulbs produced by theircupplier will be defective. rudolph samples 300 bulbs from each shipment. if more than 3% of the bulbs aredefective, he refuses the shipment. what is the probability that a given shipment will be accepted?
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