Question: (a) Arandom variable is neither random nor a variable. Discuss. (b) The concept of a random variable is a relative concept. Discuss. (c) Explain the

(a) “Arandom variable is neither random nor a variable.” Discuss.

(b) “The concept of a random variable is a relative concept.” Discuss.

(c) Explain the difference between the inverse and the pre-image of a function.

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