The average number of words in a romance novel is 64,374 and the standard deviation is 17,163. Assume the distribution is normal. Let X be the number of words in a randomly selected romance novel. Round all ansWers to 4 decimal places where possible. a. What is the distribution of X? x - ND, ) b. Find the proportion of all novels that are between 57,509 and 74,672 words. l c. The 75th percentile for novels is S words. (Round to the nearest word) d. The middle 40% of romance novels have from [3 words to words. (Round to the nearest word) I Hint: Helpful videos: it . Find a Probability r3 [+1 . Finding a Value Given a Probability 13' [+1 Hint ET