Lalthazuala posted an Question
November 30, 2020 • 12:08 pm 30 points
  • IIT JAM
  • Mathematics (MA)

One without replacement. let x be the mumoen mean and variance of x. 14. four rotten oranges are accidentally mixed with 16 good ones. three oranges are drawn a

one without replacement. Let X be the mumoen mean and variance of X. 14. Four rotten oranges are accidentally mixed with 16 good ones. Three oranges are drawn at random from the mixed lot. Let X be the number of rotten oranges drawn. Find the mean and variance of X. 15. Three balls are drawn simultaneously from a bag containing 5 white and 4 ho the number of red balls drawn. Find the mean and y

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