Question: A survey was conducted about the three hobbies, namely, reading books, watching movies, and listening to music. The following statistics were cal-culated using a collection

A survey was conducted about the three hobbies, namely, reading books, watching movies, and listening to music. The following statistics were cal-culated using a collection of 1,000 college students. Of them, 13%, 22%, and 36% read books, watch movies, and listen to music, respectively. Also, 7% of the students read books and watch movies; 8% read books and listen to music, and 12% watch movies and listen to music. Finally, 4% of the students do all the three hobbies. Using these pieces of information, answer the following questions:

i. If a student is selected and he watches movies, what is the probability that he reads books, also?

ii. If a student is selected and she watches movies and listens to music, what is the probability that she also reads books?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Probability Statistics Questions!

Suppose the following information is quoted for a hypothetical Treasury security: a. What is the bid price per $100 of par value? b. If an investor wanted to purchase $100,000 of par value of this...

Possible Multiple Choice Questions for the Exam. Focus on the topics discussed in class. Chapter 1 Multiple Choice Identify the choice that best completes the statement or answers the question. ____...

What are the biggest ah-ha! moments from Oracy Development? 6 English-Language Oracy Development Learning Outcomes After reading this chapter, you should be able to ... . Describe the basics of...

e eBook Collection Media & Culture Bedford/St. Martin's - ISBN 9781457628313 Bedford/St. Martin's - ISBN 9781457628313 CHAPTER 1 MASS COMMUNICATION___3 6 Culture and the Evolution of Mass...

Assessment & Evaluation in Higher Education Vol. 29, No. 1, February 2004 Academic procrastination and statistics anxiety Anthony JOnwuegbuzieDepartment of Educational Measurement and Research,...

Impact of different genres of background music on a memory test. Authors: Anna R. Birman and Christopher J. Ferguson ISSN: 1614-0001 (Print) 2151-2299 (Electronic) Source: Journal of Individual...

I have attached 2 business research. Write a 700- to 1,050-word paper in which you practice identifying the critical first stage of developing any research study: State the purpose of the business...

Confirming Pages C H A P T E R 19 Analyzing Information and Writing Reports Chapter Outline Using Your Time Efficiently Analyzing Data and Information for Reports Identifying the Source of the Data...

Question: What action steps are taken to ensure that translingualism unit designs and assessments promote content to build on their bilingualism, promote stronger social-emotional identity, and work...

Study Guide Healthcare Statistics By Jacqueline K. Wilson, RHIA About the Author Jacqueline K. Wilson is a Registered Health Information Administrator (RHIA) who has more than ten years of experience...

Question: How does the unit demonstrate/guide ways in which bilingual students and teachers approach the translanguage develop language, make room for bilingual ways of knowing, and foster more...

What is meant by the term transferred-out cost? Why does the transferred-out cost under the WA method include only one computation but the FIFO method includes multiple computations?

The histogram to the right shows the distribution of the prices of plain pizza slices (in $) for 151 weeks in a large city. Which summary statistics would you choose to summarize the center and...

Question content area top Part 1 An example of a performance measure with a longminus time horizon is _ _ _ _ _ _ _ _ . Question content area bottom Part 1 A . number of new patents developed B ....

a. The United States Congress is well qualified to debate and set generally accepted accounting principles. Comment. b. Speculate on why these bills were directed to amend the Securities Exchange Act...