Mathematics, 22.11.2019 22:31 roscoe53
The joint density of x and y is given by f ( x , y ) = { x e − ( x + y ) x > 0 , y > 0 0 otherwise are x and y independent? if, instead, f ( x , y ) were given by f ( x , y ) = { 2 0 < x < y , 0 < y < 1 0 otherwise would x and y be independent?
Answers: 1
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A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?
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If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.
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The joint density of x and y is given by f ( x , y ) = { x e − ( x + y ) x > 0 , y > 0 0 oth...
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