A random experiment consists of throwing two three-sided dice
(show-
ing the numbers 1, 2, 3). Let Y be the random variable which
records the
product of the pair of numbers showing on the dice.
(i) Write down the range RY of Y .
(ii) Determine the probability distribution of Y .
(iii) Calculate E(Y ) and V (Y ).
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A random experiment consists of throwing two three-sided dice (show- ing the numbers 1, 2, 3). Let Y be the random variable which records the product of the pair of numbers showing on the dice. (i) Wr...
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