The mean height of an adult giraffe is 17 feet Suppose that

Last updated: 4/3/2023

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 20 foot tall d What is the probability that a randomly selected giraffe will be shorter than 17 9 feet tall e What is the probability that a randomly selected giraffe will be between 16 8 and 17 7 feet tall f The 70th percentile for the height of giraffes is ft