Mathematics, 20.04.2021 21:10, brianmcclain7010
A company manufactures 1000 laptops on a daily baisy. For quality control purposes, 90 laptops
were randomly selected for inspection. 9 laptops were found to be defective. (SHOW YOUR
WORK)
a.
Find the experimental probability that a randomly selected laptop is defective.
b.
How many laptops that the company manufactures are defective?
Answers: 1
Mathematics, 21.06.2019 14:20, hilljade45
Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6
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Mathematics, 21.06.2019 15:30, izquierdohannah
David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
Mathematics, 21.06.2019 17:20, kolbehoneyman
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers. a) one of the 400 passengers is selected uniformly at random. let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
Answers: 3
A company manufactures 1000 laptops on a daily baisy. For quality control purposes, 90 laptops
wer...
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