The price (in dollars) of the eight smart phones that were rated highest by Consumer Reports in
Question:
The price (in dollars) of the eight smart phones that were rated highest by Consumer Reports in 2018 (consumerreports.org, retrieved February 23, 2018) were
730 850 830 800 700 1000 950 520
a. Calculate the values of the variance and the standard deviation.
b. The standard deviation is quite large. What does that tell you about the prices of these highly-rated smartphones?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 87% (8 reviews)
a b The large value of the standard deviatio...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Introduction To Statistics And Data Analysis
ISBN: 9781337793612
6th Edition
Authors: Roxy Peck, Chris Olsen, Tom Short
Question Posted:
Students also viewed these Mathematics questions
-
The table below shows the prices of nine Verizon smart-phones along with their overall score (on a scale of 0-100) in a consumer rating survey presented by Consumer Reports. a. Plot the nine data...
-
The accompanying data are x = cost (cents per serving) and y = fiber content (grams per serving) for 18 high-fiber cereals rated by Consumer Reports (www .consumerreports.org/health). a. Compute and...
-
The price (in dollars) of a video game Choose a variable name for the given quantity. Give two numbers that the variable can represent and two numbers that it cannot represent.
-
TCP: the client sends only 1 message to the server hello from TCP Client and the server responds with the uppercase message. Update the program / make a simple chat program so that The client can...
-
Estimate the maximum and minimum thermal conductivity values for a cermet that contains 85 vol% titanium carbide (TiC) particles in a cobalt matrix. Assume thermal conductivities of 27 and 69 W/m-K...
-
Let G be a weighted undirected graph and e be an edge with maximum weight in G. Suppose there is a minimum weight spanning tree in G containing the edge e. Which of the following statements is always...
-
A project has been selected for implementation. The net cash flow (NCF) profile associated with the project is shown below. MARR is 10 percent/year. a. What is the internal rate of return of this...
-
Jurassic Company owns machinery that cost $900,000 and has accumulated depreciation of $380,000. The expected future net cash flows from the use of the asset are expected to be $500,000. The fair...
-
Fort Gaines guards the western entrance to Mobile Bay. In order to prevent enemy ships from passing, it needs to be able to cover about 1 km of the bay with cannon fire. The cannons fire projectiles...
-
1 to 3. First, post the unadjusted balances from the unadjusted trial balance that was given and the adjusting entries that were made in Problem 2-3 into the appropriate T-accounts (on the T-accounts...
-
A sample consisting of four pieces of luggage was selected from among the luggage checked at an airline counter, yielding the following data on x 5 weight (in pounds): x 1 = 33.5, x 2 = 27.3, x 3 =...
-
In addition to the prices of the highly-rated smartphones given in the previous exercise, Consumer Reports also gave the prices of the seven smartphones that received the lowest ratings. Those prices...
-
After more than 300 years in business, a few years ago, the global insurer Lloyds of London finally set out to establish its first true HR strategy, starting with the hiring of HR Director Suzy...
-
New immigrants generally face an "entry effect" in terms of the wages they can expect to earn relative to a comparable local-born worker. Describe three factors that may contribute to this entry...
-
briefly discuss the HR tools used in performance management process and explain why would you apply them in your organisation. Provide Harvard style references
-
1.- What are the main elements that the case considers to promote good teacher-student interaction? 2.- How can the teacher promote a good communication process that contributes to interaction? 3.-...
-
A company analyzes its data and assesses that because of price increases in some products, customers shifted their product purchases to products that differed from what was originally forecasted....
-
how does communication make a good design challenge team ?
-
Tritium ( ) is a rare isotope of hydrogen that can be produced by the following fusion reaction: (a) Determine the atomic mass number A, the atomic number Z, and the names X and Y of the unknown...
-
Tell whether the angles or sides are corresponding angles, corresponding sides, or neither. AC and JK
-
Five hundred randomly selected working adults living in Calgary, Canada were asked how long, in minutes, their typical daily commute was (Calgary Herald Traffic Study, Ipsos, September 17, 2005). The...
-
Write a meaningful paragraph that includes the following six terms: sample, population, confidence level, estimate, mean, margin of error. A meaningful paragraph is a coherent piece writing in an...
-
In 2003, petitions were submitted to the California Secretary of State calling for the recall of Governor Gray Davis. Each of Californias 58 counties then had to report the number of valid signatures...
-
Before you begin your website, go online and research what you consider best practices in web design. Find websites for three businesses similar to yours. Analyze them by considering the following:...
-
Assume that part of accounts and other receivables on Thompson Toys' February 2 , 2 0 1 0 , balance sheet is comprised of $ 4 3 , 2 2 5 , 0 0 0 of notes receivable. Two notes make up the amount. The...
-
The Dairy Division of Famous Foods, Inc. produces and sells milk to outside customers. The operation has the capacity to produce 200,000 gallons of milk a year. Last year's operating results were as...
Study smarter with the SolutionInn App