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Author Question: If two random variables X and Y are independent, then P(y x) = P(x) and P(x y) = P(y). Indicate ... (Read 76 times)

jCorn1234

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on: Jun 24, 2018
If two random variables X and Y are independent, then P(y  x) = P(x) and P(x  y) = P(y).
 
  Indicate whether the statement is true or false

Question 2

A random sample of n observations, each of which could be classified into exactly one of k categories, is selected. How many degrees of freedom does a goodness-of-fit-test with specified probabilities have?
 
  A) k-1
  B) k-2
  C) k-3
  D) k +1


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pratush dev

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Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


jCorn1234

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Reply 2 on: Jun 24, 2018
Excellent

apple

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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