The life time of a light bulbs are given as follows:Probability0.30.50.2Number of hoursless than 400400 to 800more than 800What is the probability that among eight bulbs 2 will last less than 400 hours 5 will lastbetween 400 to 800 hours and 1 will last more than 800 hours?a)b)c)d)0.94500.08450.07450.0945

Probability according to bulb life time according to number of hours : Less than 400 hours ( P = 0.3…

Answered: The life time of a light bulbs are…

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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IF YOU WANT A HELPFUL RATING DO IT WITHIN 15 MINUTES .. BECAUSE IF LATE I DONT NEED IT ANYMORE TNX During the period of time phone-in registrations are taken at a local university, calls come in at a rate of 1 for every 2 minutes. What is the probability that there were at most three calls in 5 minutes? Choices: a.) 0.7577 b.) 0.7575 c.) 0.7576 d.) 0.7578
Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced before the second card is selected. Find the probability of selecting a king and then selecting a jack. ... The probability of selecting a king and then selecting a jack is (Round to three decimal places as needed.) ec
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