The average number of words in a romance novel is 64,376 and the standard deviation is 17,133. 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 X7 X-N b. Find the proportion of all novels that are between 48,956 and 66,089 words. c. The 70th percentile for novels is words. (Round to the nearest word) words to words. (Round to the d. The middle 50% of romance novels have from nearest word) Hint: Helpful videos: • Find a Probability [+] • Finding a Value Given a Probability [-] Hint Submit Question Progress saved Done -\