Assume that there is a 4
%
rate of disk drive failure in a year.
a. If all your comput...
Mathematics, 06.12.2020 23:30 sarahsompayrac
Assume that there is a 4
%
rate of disk drive failure in a year.
a. If all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
b. If copies of all your computer data are stored on three
independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
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Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).
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What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0
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There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
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