The mean height of an adult giraffe is 17 feet. Suppose that the distribution is normally distributed with standard deviation 0.8 feet. Let X be the height of a randomly selected adult giraffe. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N([:,:]) b. What is the median giraffe height? [:] ft. c. What is the Z-score for a giraffe that is 18.5 foot tall? [2 d. What is the probability that a randomly selected giraffe will be shorter than 16.8 feet tall? [3 e. What is the probability that a randomly selected giraffe will be between 17.4 and 18.1 feet tall? [:] f. The 85th percentile for the height of giraffes is [3 ft