Sticky Note
The probability distribution whose mean and standard deviation are equal is _____?
  1. Log-normal distribution
  2. Exponential distribution
  3. Normal
  4. None of these
Explanation
In an exponential distribution, the mean (μ) and standard deviation (σ) are equal, i.e., μ = σ = 1/λ, where λ is the rate parameter.

Related MCQs

  1. Log-normal distribution
  2. Exponential distribution
  3. Normal
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. Zero
  2. Infinity
  3. 15
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. r(cosθ + isinθ)
  2. r(cosθ - isinθ)
  3. rcosθ + risinθ)
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. 4
  2. 5
  3. 3
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. u = 0
  2. u ∧ n = 0, where n is the unit normal to the boundary
  3. u . n = 0, where n is the null normal to the boundary
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

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