Question: A random experiment consists of throwing two three-sided dice (showing the numbers 1, 2, 3). Let X be the random variable which records the average

A random experiment consists of throwing two three-sided dice (showing the numbers 1, 2, 3). Let X be the random variable which records the average of the pair of numbers showing on the dice.

(i) Write down the range RX of X.

(ii) Determine the probability distribution of X.

(iii) Determine the cumulative distribution function of X.

(iv) Calculate E(X) and V (X).

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i The range RX of X is the set of all possible values that X can take In this case the average of th... View full answer

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