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A firm's office contains 150 PCs.
a. The probability that a given PC will not work on a given day is 0.05.
b. On a given day what is the probability that at least two computers will not be working?
c. What assumptions do your answers in parts a and b require? Do you think they are reasonable? Explain.
The given level of significance is an alpha of .005. Your MSA is 6,200 and your MSW is 1,000. Will you reject your null hypothesis that all population means are equal or will you not reject?
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