d) This part is independent of parts a) to 0) Which statement is not true? i) Given that Y 15 a normal random variable the v ariable Z: (Y 10) 1s also normally distributed. ii) A graplL formula, or table that shows all possible values a random variable can assume. together with their associated probabilities, is called an expected value of a discrete random variable. iii) Given that Z is a standard normal random variable, the value of Z is 0.86 if the area to the right on is 0.1949. iv} In the normal distribution, the total area beneath the curve represents the probability for all possible outcomes for a given event