Question: Are the following statements true or false? (a) If a Beta distribution has the parameter a larger than the parameter b. then its expectation is

Are the following statements true or false?
(a) If a Beta distribution has the parameter a larger than the parameter b. then its expectation is smaller than 1/2.
(b) The uniform distribution is a symmetric distribution.
(c) In a Poisson process the distances between events are identically distributed.
(d) The exponential distribution is a special case of the Weibull distribution.

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