Let X and Y be independent RVs where X N (45, 52) and Y N (50, 62).

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Let X and Y be independent RVs where X N (45, 52) and Y N (50, 62). Show all work by hand including standardization. After standardization, you may either look up the values in a standard normal table or use a calculator. a) (0.5 pts) What is P[X > 50]? b) (0.5 pts) What is P[Y < 40]? c) (1 pt) Find P [X + 1 Y ]. d) (1 pt) Find P [2X + 10Y > 600]

Posted Date: May 19, 2024 10:16 PM

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Let X and Y be independent RVs where X N (45, 52) and Y N (50, 62).

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