The following set of data is from a sample of n = 5: 7 4 9 8
Question:
7 4 9 8 2
a. Compute the mean, median, and mode.
b. Compute the range, variance, standard deviation, and coefficient of variation.
c. Compute the Z scores. Are there any outliers?
d. Describe the shape of the data set. Discuss.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
a Excel output X Mean 6 Median 7 Mode NA Standard De...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Statistics For Managers Using Microsoft Excel
ISBN: 9780133130805
7th Edition
Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat
Question Posted:
Students also viewed these Statistics questions
-
Is the following set of data likely to have come from the geometric pdf, pX(k) = (1 p)k1 p, k = 1, 2, . . .? 5 4 2 4 72 2 8 47 2 6 2 3 5 1 3 3 2 5 4 2 2 3 6 3 6 4 9 3
-
The Ajax Corporation has the following set of projects available to it: *Note: All projects have equal risk. Ajax can raise funds with the following marginal costs: First $250 million..............
-
The following set of questions relates to using Poisson regression methods to analyze data from an in vitro study of human chromosome damage. In this study, using Poisson regression is appropriate...
-
A car manufacturer designs a fuel-efficient car for 1993. The company argues that the car can attain an average of 45 miles per gallon. The miles per gallon of the car follows a normal distribution...
-
The top management of Murphee Marketing Services examines the following company accounting records at August 29, immediately before the end of the year, August 31: Total current...
-
Explain what is meant by corporate social responsibility (CSR).
-
True or False. A bearing is grease lubricated. Since grease is good for the bearing, more grease is always better.
-
You have made it to the final round of the show Lets Make a Deal. You know that there is a $1 million prize behind either door 1, door 2, or door 3. It is equally likely that the prize is behind any...
-
Ababuo & Co. owns vast amounts of corporate bonds. Suppose Ababuo & Co. buys $900,000 of FelixCo bonds at face value on January 2, 2025. The FelixCo bonds pay interest at the annual rate of 5% on...
-
It is March of 2021 and Clayton and Shaleen Miller have come to discuss their tax situation with you. They predict that Clayton will not have to pay taxes for the 2020 year, which they believe will...
-
The file Natural Gas contains the monthly average wellhead and residential price for natural gas (dollars per thousand cubic feet) in the United States from January 1, 2008, to January 1, 2012. For...
-
The file Fast food contains the amount that a sample of 15 customers spent for lunch ($) at a fast-food restaurant: 7.42 6.29 5.83 6.50 8.34 9.51 7.10 6.80 5.90 4.89 6.50 5.52 7.90 8.30 9.60 a....
-
You are considering investing $4.500 at an interest rate of 8.5% compounded annually for five years or investing the $4500 at 9% per year simple interest for five years. Which option is better?
-
A chemist adds 280.0 mL of a 2.2 mol/L iron(II) bromide (FeBr2) solution to a reaction flask. Calculate the mass in kilograms of iron(II) bromide the chemist has added to the flask. Round your answer...
-
Write a research essay/paper that addresses your point of view on a current ethical topic in the news. Your paper should include convincing evidence. Look in the newspaper or news website (CNN, NBC,...
-
Effective followers assist in productive leadership behavior in the same way that effective leaders produce good followers in their workforce. I have less score on this assessment; therefore, to be a...
-
What are the benefits of implementing Inclusive Education in all schools in the country to the Filipino Children?
-
Delph Company uses a job-order costing system and has two manufacturing departments-Molding and Fabrication. The company provided the following estimates at the beginning of the year: Machine-hours...
-
Determine the moment of inertia of the triangular area about the x axis. - y = f(b-x) -b. -X
-
The area of a rectangle is 30 cm 2 and its perimeter is 26 cm. Find the length and width of the rectangle.
-
The U.S. Census Bureau announced that the median sales price of new houses sold in January 2018 was $323,000, and the mean sales price was $382,700. Assume that the standard deviation of the prices...
-
Given a normal distribution with, = 50 and a = 5, if you select a sample of n = 100, what is the probability that X is a. Less than 47? b. Between 47 and 49.5? c. Above 51.1 ? d. There is a 35%...
-
The file CD Rates contains the yields for a one-year certificate of deposit (CD) and a five-year CD for 46 banks listed for West Palm Beach, Florida on April 5, 2019. For each type of investment,...
-
In Unix and Linux systems, the configuration of the operating system, servers, applications and preferences is commonly stored in plain text files. You want to view the hardware attached to the...
-
An actual corporation reported this information on their 2019 Annual Report ($ millions). Inventory cost method of LIFO is used. Date Inventory Balance Cost of Goods Sold (COGS) December 31, 2018...
-
The markets in general are paying a 2% real rate of return. Inflation is expected to be 3%. ABC stock commands a 6% risk premium. What is the expected rate of return on ABC stock? The required rate...
Study smarter with the SolutionInn App