Find probability that x is less than or equals to y
Suppose X~N(0,1)and Y ~N(2,2),(that is ,EY =2 and Var(Y)=2) and X and Y are independently distributed. You are required to use the normal tables to answer the following questions.a) Find P{X is less than or equals to Y }.
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Which of the following is NOT true regarding the normal distribution?
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Suppose X~N(0,1)and Y ~N(2,2),(that is ,EY =2 and Var(Y)=2) and X and Y are independently distributed. Find P{X is less than or equals to Y }.
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What is the proportion of the total area under the normal curve within plus and minus two standard deviations of the mean?
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