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expected value

NOUN
  1. the sum of the values of a random variable divided by the number of values

How To Use expected value In A Sentence

  • The argument behind x is not quantitative, and we do not have an expression for its expected value under a null isolation model.
  • Using the entropy framework, a prior, or expected value, and upper and lower bounds are needed for each estimated coefficient and error term.
  • The investment bank is required to vouch for the fact that the stock is priced below its expected value in the market.
  • The negative and positive signs on the ordinate mean, respectively, underestimation and overestimation of the expected values.
  • The normal probability plot of residuals against their expected values when the distribution is normal suggested that the error distribution was almost normal.
  • The fact that the problem is stochastic means that the airline needs to work with expected values and probability distributions, which makes the optimisation harder to solve.
  • The prediction isn't nearly as accurate, as seen in the plot of differences between the real and expected values.
  • It follows from substitution and rearrangement that the expected value of the second moment of y about x is [(1 / k) + F ST].
  • If unexpected values are detected, the system employs either a clean-up approach, retries the calculation, outputs a previously calculated value or uses the most significant bit-flip correction scheme.
  • They are derived from a novel technique known as ‘synthetical statistical estimation’: they ‘reflect expected values for the topics under investigation… and should not be regarded as absolute or exact’.
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