Question: Characteristic Functions The r.v. X can take on the values x1 = - 1 and x2 = +1 with pmf's px(x1) = px(x2) = 0.5.

Characteristic Functions The r.v. X can take on the values x1

Characteristic Functions The r.v. X can take on the values x1 = - 1 and x2 = +1 with pmf's px(x1) = px(x2) = 0.5. Determine the characteristic function of X

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