The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a s
tudent's alarm clock has a 17.417.4% daily failure rate. If the student has two such alarm clocks, what is the probability that they both fail on the morning of an important final exam?
It's basically 5,000*2=10,000 and 10,000/2=5,000. your answer would be either they multiplied 5,000 by 2 and 10,000 divided by 2, they increased the sales by 5,000
