The average number of words in a romance novel is 64,179 and the standard deviation is 17,334. Assume the distribution is normal. Let X be the number of words in a randomly selected romance novel....

The average number of words in a romance novel is 64,179 and the standard deviation is 17,334. 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 ~ N(,) b. Find the proportion of all novels that are between 67,646 and 81,513 words. c. The 70th percentile for novels is words. (Round to the nearest word) d. The middle 40% of romance novels have from words to words. (Round to the nearest word)