A Type I error is the probability of failing to reject a false null hypothesis.
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A: GivenE(X)=-8E(Y)=6E(Z)=-1Var(X)=33Var(Y)=25Var(Z)=48
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A: Given: sample size(n)=1015number of success(x)=548
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- What term is used to express the likelihood of an event occurring? Are there restrictions on its values? If so, what are they? If not, explain.A manufacturer has determined that a machine averages one faulty unit for every 500 it produces. What is the probability that an order of 300 units will have one or more faulty units?