According to CTIA, 41% of all U.S. households are wireless-only households. In a simple random sample of
Question:
According to CTIA, 41% of all U.S. households are wireless-only households. In a simple random sample of 300 households, determine the mean and standard deviation number of wireless-only households.
Approach This is a binomial experiment with n = 300 and p = 0.41. Use Formula (2) to find the mean and standard deviation, respectively.
Formula 2
Transcribed Image Text:
== x = np and x = np(1 - p) (2)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Answered By
Nicole omwa
Being a highly skilled tutor with at least 5 years of tutoring experience in different areas, I learned how to help diverse learners in writing drafts of research papers, actual research papers and locate credible sources. My assurance is built upon my varied knowledge of a variety of subjects. Furthermore, my involvement and interaction with numerous learners of all levels has allowed me to understand my clients' specific demands. Ultimately, this has aided me in being a better coach to learners to better their grades. Essentially, my responsibilities as a tutor would include:
Teaching abilities that assist pupils in enhancing their academic performance
Personal interaction with learners to make them understand abstract concepts
Inducing new skills and knowledge into their academic journeys
Fostering individual reflection, and independent and critical thinking
Editing and proofreading
Because I am constantly available to respond to your queries, you may decide to rely on me whenever you require my assistance. As an assurance, my knowledge skills and expertise enable me to quickly assist learners with different academic challenges in areas with difficulty in understanding. Ultimately, I believe that I am a reliable tutor concerned about my learner's needs and interests to solve their urgent projects. My purpose is always to assist them in comprehending abstract schoolwork and mastering their subjects. I also understand that plagiarism is a severe offense and has serious ramifications. Owing to this, I always make it a point to educate learners on the numerous strategies to have uniquely unique solutions. I am familiar with the following formatting styles:
MLA
APA
Harvard
Chicago
IEEE
Communication is always the key in every interaction with my learners. Hence, I provide timely communication about the progress of assigned projects. As a result, I make sure that I maintain excellent communication with all of my clients. I can engage with all of my customers more effectively, assisting them with their unique academic demands. Furthermore, I attempt to establish a solid working relationship with my leaners I have exceptional abilities in the below areas;
Sociology
History
Nursing
Psychology
Literature
Health and Medicine
Chemistry
Biology
Management
Marketing
Business
Earth Science
Environmental Studies
Education
Being a teacher who aces in diverse fields, I provide various academic tasks, which include;
Academic Reports
Movie Reviews
Literature Reviews
Annotated bibliographies
Lab reports
Discussion posts
Dissertations
Case study analyses
Research proposals
Argumentative Essays
I guarantee you high-quality Papers!!!!!
5.00+
17+ Reviews
32+ Question Solved
Related Book For
Statistics Informed Decisions Using Data
ISBN: 9781292157115
5th Global Edition
Authors: Michael Sullivan
Question Posted:
Students also viewed these Business questions
-
13. What is a lower bound for the price of 3-month call option on a non- dividend-paying stock when the stock price is $50, the strike price is $45, and the 3-month risk-free interest rate is 8%?...
-
The data in Table 1 represent the probability distribution of the number of people living in households in the United States. Figure 6 shows a graph of the probability distribution. From the data in...
-
The owner of a shop knows the number of customers coming to his shop in a day is a random variable whose distribution can be closely approximated with a normal distribution having the mean 23.7 and...
-
Suppose that the following equations describe an economy: C = 170 + 0.60YD M s = 735; P = 1 T = 200 I = 100 - 4i Md = 0.75Y - 6i G = 350 a) what is the equation for equilibrium in the goods market?...
-
Kroger Co., a national supermarket chain, reported the following data (in millions) in its financial statements for a recent year: Total revenue ...................................... $108,465 Total...
-
What are the characteristic features of the principle of prevention?
-
What superseded SAS No. 82?
-
Marston Marble Corporation is considering a merger with the Conroy Concrete Company. Conroy is a publicly traded company, and its current beta is 1.30. Conroy has been barely profitable, so it has...
-
Please show your work. Thank you, Exercise 21-12 (Part Level Submission) On January 1, 2020, Pharoah Company leased equipment to Flynn Corporation. The following information pertains to this lease....
-
In a neighborhood of 95 homes, 35 have pets. Suppose that 12 homes are selected at random. The random variable X represents the number of homes in the sample that have pets. Verify that the following...
-
(a) Graph the binomial probability distribution with n = 10 and p = 0.2. Comment on the shape of the distribution. (b) Graph the binomial probability distribution with n = 10 and p = 0.5. Comment on...
-
Discuss the organizational structure of La Cosa Nostra.
-
Assume we have the following numbers 18, 3, 2, 15, 7, 10, 11, 6,7, 6, 9, 12, 6, 13, 14, 3 Write a C++ program with the following functions: 2.1 A function, using a loop, that reads as input by the...
-
Merry and Thabiso have been together ever since High School days (2009), they have three children Seripa; Dimpho and Bright. 13 years after this relationship began, Thabiso's mother expressed her...
-
In January 2016, Starbucks filed a lawsuit against the parent company of New York's Coffee Culture Cafe for launching a drink called the "Freddocino" The lawsuit's documents allege that not only does...
-
Consider Country Z's aggregate demand which comprises four sectors (i.e., households, firms, government, and foreign trade). The following equation represents the country's equilibrium output and...
-
As a quality manager , you will be continuously reviewing your facility against best practices and benchmarks in the industry. What are some key indicators used in health care to determine quality?...
-
What mechanisms should MNCs contemplate to coordinate their advertising efforts across different countries? Discuss.
-
(a) How far away can a human eye distinguish two ear headlights 2.0 m apart? Consider only diffraction effects and assume an eye pupil diameter of 5.0 mm and a wavelength of 550 nm. (b) What is the...
-
pters 1-3 - Personal - Microsoft Edge om/Student/PlayerTest.aspx?testld=252628874¢erwin=yes ministrators (1) Igebra Review & Chapters 1-3 K Factor the following polynomial completely. If the...
-
At the onset of arecession, credit spreads______ and maturity spreads_______. A. widen, narrow B. widen, widen C. narrow, narrow D. narrow, widen
-
If a party is already bound by contract to perform a certain duty, that duty can serve as consideration for a second contract. Group of answer choices False True
Study smarter with the SolutionInn App