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Find Standard Deviation from Given mean

2 次查看(过去 30 天)
Hey,
Can we find Standard deviation of a distribution if we have the mean of the distribution?
  3 个评论
Rithwik Goud Salloori
What if it is a Uniform Distribution or Lognormal distribution?
Jeff Miller
Jeff Miller 2020-4-12
No, neither of those distributions. It is only possible for a few special 1-parameter distributions like the exponential and the Poisson. (Maybe only those two--I don't know of another.)

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