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ipm1988 Group Title

Can anyone tell me whether following things are true or not

  • one year ago
  • one year ago

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  1. poopsiedoodle Group Title
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    False.

    • one year ago
  2. maddie0603 Group Title
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    true

    • one year ago
  3. ipm1988 Group Title
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    Where E stands for expectation\[E { [E(\theta)]^2 } = (E(\theta))^2\]

    • one year ago
  4. unheard Group Title
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    Both.

    • one year ago
  5. AravindG Group Title
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    please allow him to post his question :/

    • one year ago
  6. ipm1988 Group Title
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    the uqestion is in the comment @maddie0603 @unheard @poopsiedoodle @AravindG

    • one year ago
  7. maddie0603 Group Title
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    i know i was messing around with u

    • one year ago
  8. poopsiedoodle Group Title
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    same. I dunno this stuff :p

    • one year ago
  9. ipm1988 Group Title
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    it is the expectation of expectation of theta whole square

    • one year ago
  10. AravindG Group Title
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    guys check this out http://openstudy.com/code-of-conduct

    • one year ago
  11. ipm1988 Group Title
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    @Sean_Anderson you had your fun now buzzout I am in no mood for silly jokes

    • one year ago
  12. AravindG Group Title
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    @ipm1988 expectation in what terms ..I really dont seem to understand your notation ..Which chapter does this come under?

    • one year ago
  13. ipm1988 Group Title
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    @AravindG point estimation

    • one year ago
  14. AravindG Group Title
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    sorry statistics isnt my area

    • one year ago
  15. ipm1988 Group Title
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    @maddie0603 do you have any idea

    • one year ago
  16. maddie0603 Group Title
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    nope

    • one year ago
  17. drawar Group Title
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    if X is a random variable, then E[X] is a number independent of x, let me call it c, then E[E[X]]=E[c]=c, so E[E[X]]^2=c^2=(E[X])^2.

    • one year ago
  18. drawar Group Title
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    Fyi, when you encounter E[X|Y] where X and Y are rvs, which is called conditional expectation, then E[X\Y] is a rv itself. :)

    • one year ago
  19. AKANicole Group Title
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    i agree with both, people can some times it depends on what they choose on, so it makes it true and false lolz

    • one year ago
  20. AKANicole Group Title
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    |dw:1365876012789:dw|

    • one year ago
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is replying to Can someone tell me what button the professor is hitting...

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