Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

Solve it The average number of words in a romance novel is 64,316 and the standard deviation is 17,438. Assume the distribution is normal. Let

Solve it

image text in transcribed
The average number of words in a romance novel is 64,316 and the standard deviation is 17,438. 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 67,804 and 80,011 words. C. The 70th percentile for novels is words. (Round to the nearest word) d. The middle 50% of romance novels have from words to words. (Round to the nearest word) Hine Helpful videos: . Find a Probability ) [+] . Finding a Value Given a Probability OF [+1 Hint

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Contemporary Engineering Economics

Authors: Chan S. Park

5th edition

136118488, 978-8120342095, 8120342097, 978-0136118480

Students also viewed these Mathematics questions