According to FedSmith. com, the average salary for a federal employee in 2012 was $ 74,804. Assume
Question:
According to FedSmith. com, the average salary for a federal employee in 2012 was $ 74,804. Assume the population standard deviation is $ 15,300. A random sample of 34 federal employees is selected.
a. What is the probability that the sample mean will be less than $ 70,000?
b. What is the probability that the sample mean will be more than $ 74,000?
c. What is the probability that the sample mean will be between $ 76,000 and $ 81,000.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
a b c 1530015300 ...View the full answer
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
The average salary for a football player in 2012 was $1,900,000. Round this average salary to the nearest million. Round each number to the indicated place.
-
Assume the population standard deviation is = 25. Compute the standard error of the mean, x, for sample sizes of 50, 100, 150, and 200. What can you say about the size of the standard error of the...
-
What is the probability that the sample mean will be within 1 unit of the population mean? Suppose we have a population with a normal distribution with mean = 50 and standard deviation = 10. We draw...
-
Suppose the United States imposes a tariff on imported sugar. What are the consequences of this on consumers, domestic and foreign producers, and land use?
-
Trace the use of the rule of reason since it was first applied in the U.S. Steel case.
-
Let X have the uniform distribution on the interval [a, b], and let c > 0. Prove that cX + d has the uniform distribution on the interval [ca + d, cb + d].
-
The same study found that \(y=12\) out of \(n=145\) samples identi ed as having a heavy environmental impact from dairy farms contained Giardia cysts. (a) What is the distribution of \(y\), the...
-
A natural gas is analyzed and found to consist of 87.5% v/v (volume percent) methane, 7.0% ethane, 2.0% propane, and 3.5% N 2 (noncombustible). (a) Calculate the higher heating value and the lower...
-
1. Examine how the author relates business ethics and the CSR. 2. Discuss in detail the four dimensions of CSR differentiated by the different levels of priority. With appropriate examples. 3....
-
Assume that fully taxable bonds yield 10% per year before tax, tax exempt bonds yield 6.5%, and the pretax return on single premium deferred annuities (SPDAs) is 9.5%. a. What are the after tax rates...
-
Managers at a local AT& T Wireless retail center have a goal that 75% of the centers customers will have to wait less than 5 minutes for service. The Excel file named AT& T.xlsx shows the wait times...
-
According to the Bureau of Labor Statistics, the unemployment rate for workers aged 20 to 24 in February 2013 was 13.1%. Consider a random sample of 110 workers from this age group. a. What is the...
-
Suppose that an object of mass m is moved along a smooth curve C described by r = r (t) = x(t)i + y(t)j + z(t)k, a ¤ t ¤ b while subject only to the continuous force F. Show that the...
-
Find f'(x) if f(x) = f'(x) = 4x + 6 x +7
-
Find the gradient of the function at the given point. w = x tan(y + z), (5,4,-2) Vw(5, 4, -2) = =
-
f For the functions f(x)=3-x and g(x)=x + 2x63, find f+g, f-g, fg, and g function. (f+g)(x) = (Simplify your answer.) Determine the domain for each
-
2. c) 6.0 Evaluate these integrals: a) 6; S 11 dx S x+1' 5x+11 x+2x-3 d) dx; 2xdx x +1' h) nx dx; b) 3 dx e) 1 (2441 x+1' S ln x dx. e x lnx dx; f) x-2x- dx; (x-1)
-
Find the derivative. F'(x) if F(x) = (ex +3) 8 F'(x)= Question Viewer
-
In Exercises 3 through 36, find the indicated integral and check your answer by differentiation. xel-x dx Xx
-
Find i 0 (t) for t > 0 in the circuit in Fig. 16.72 . 2 + Vo 1 7.5e-2t u(t) V ( +) 4.5[1 u(t)]V 0.5v. 1H
-
In 1895, Ignaz Schwinn and his partner, Adolph Arnold, incorporated the Arnold, Schwinn & Company in Chicago to produce bicycles. In the early years with bicycle products such as the "Roadster," a...
-
Test the following sequence of observations by using the runs test and = .05 to determine whether the process produced random results. X X X Y X X Y Y Y X Y X Y X X Y Y Y Y X
-
Test the following sequence of observations by using the runs test and = .05 to determine whether the process produced random results. M M N N N N N M M M M M M N N M M M M M N M M N N N N N N N N N...
-
Use the statement from the Federal Reserve's May 3, 2023, FOMC meeting to answer the following questions. Here is a link to the statement:...
-
As a medium of exchange, how does the Invention of Money facilitate Exchange, division of labor, specialization, and productivity? Your answers need to be academic. Please explain, step-by-step, how...
-
Critically analyse the impact of China's trade surplus on global trade and determine the implications of this for countries such as South Africa.
Study smarter with the SolutionInn App