raquelwilliams7893 raquelwilliams7893
  • 13-10-2017
  • Mathematics
contestada

Consider the probability distribution of a random variable x. is the expected value of the distribution necessarily one of the possible values of x?

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nguythid nguythid
  • 20-10-2017
The expected value of a distribution is considered as a mean, or average, for a probability distribution. It represents the center of the possible values of a variable. That doesn't necessarily mean it would be one of the possible values of x. 
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abrahanzlogoz0447 abrahanzlogoz0447
  • 22-04-2021

Answer:

No. The expected value can be a value different from the exact value of x.

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