1- (28 points) Consider discrete random variables X and Y with the fol.pdf
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1. (28 points) Consider discrete random variables X and Y with the following joint pmf. 1.1. What is P ( X 1 , Y = 1 ) ? 1.2. What is f X ( 1 ) ? 1.3. What is F X ( 1 ) ? 1.4. Let the joint cumulative distribution function for random variables X and Y be F ( x , y ) such that F ( x , y ) = P ( X x , Y y ) . What is F ( 0 , 2 ) ? 1.5. What is Cov ( X , Y ) ? 1.6. What is X , Y ? 1.7. Are X and Y independent?.
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1. // MAINTENANCE09
// Program prompts a user for name, hours worked,
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table, plus the name of the role and the title of the movie.
a) There might be actors who do not have roles in the Role table
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(b) the real GDP growth rate for 2022; (c) the unemployment rate for 2022; (d) the real interest
rate for 2022 ..
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