Consider the following statements: (i) The mean and variance of a Poisson…
Consider the following statements:
(i) The mean and variance of a Poisson random variable are equal.
(ii) For a standard normal random variable, the mean is zero and the variance is one.
Which ONE of the following options is correct?
- A.
Both (i) and (ii) are true
- B.
(i) is true and (ii) is false
- C.
(ii) is true and (i) is false
- D.
Both (i) and (ii) are false
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