3. A fair six-sided die is rolled. The random variable \(Y\) represents the score on the uppermost, face.
- Write down the probability function of \(Y\).
- State the name of the distribution of \(Y\).
Find the value of
- \(\mathrm { E } ( 6 Y + 2 )\),
- \(\operatorname { Var } ( 4 Y - 2 )\).