Statistics Mcqs
Q For discrete random ‘X’, the expectation of X i.e., E(x) is equal to:________________?
  • A A. ∑p(x)
  • B B. ∑x.p(x)
  • C C. ∑x2p(x)
  • D D. One
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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