I roll a fair die and let X be the resulting number. Find EX, Var(X), and
Question:
I roll a fair die and let X be the resulting number. Find EX, Var(X), and σX.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (3 reviews)
We have Rx Thus 123456 and Pxkfor k126 Thu...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
Introduction To Probability Statistics And Random Processes
ISBN: 9780990637202
1st Edition
Authors: Hossein Pishro-Nik
Question Posted:
Students also viewed these Business questions
-
A grandmother is knitting wool sweaters to donate to a non-profit organization. She knits pink and blue ones for girls and boys, respectively. It takes 3 balls of yarn to knit one. She has promised...
-
A fair six-sided die is rolled 30 independent times. Let X be the number of ones and Y the number of twos. (a) What is the joint pmf of X and Y? (b) Find the conditional pmf of X, given Y = y. (c)...
-
Let X be the number appearing on the first die when two fair dice are rolled and let Y be the sum of the numbers appearing on the two dice. Show that E(X) E(Y) E(XY).
-
Why is it so easy to develop and then retain racial prejudices? How can we break this mold?
-
For each independent case, fill in the missingfigures. Case A Case B Case C Case D Units produced Standard hours per unit Standard hours Standard rate per hour Actual hours worked Actual labor cost...
-
The research investigates the relation of happiness, work-life balance and employee performance in pharmaceutical industries. Work-life balance improves the quality of life of employees and the...
-
A weir of trapezoidal cross section is used to measure the flowrate in a channel as shown in Fig. P3.130. If the flowrate is \(Q_{0}\) when \(H=\ell / 2\), what flowrate is expected when \(H=\ell\) ?...
-
Paula Beane owns a restaurant franchise that is part of a chain of southern homestyle restaurants. One of the chains popular breakfast items is biscuits and gravy. Central Warehouse makes and freezes...
-
What are the key considerations in integrating hazard analysis with system safety engineering and risk management frameworks, such as ISO 31000 and ANSI/ASSP Z590.3? Discuss the synergies and...
-
There are 1000 households in a town. Specifically, there are 100 households with one member, 200 households with 2 members, 300 households with 3 members, 200 households with 4 members, 100...
-
Suppose tha t Y = 2X +3. If we know EY = 1 and EY 2 = 9, find EX and V ar(X).
-
Nokia Corporation lists various areas requiring significant judgement and estimation. This list includes: Allowances for doubtful accounts Customer financing Inventory-related allowances Warranty...
-
Explain the differences between the two important approaches to mediation, the problem-solving model and the transformative model.
-
What is e-mediation? What possible advantages does it offer over faceto-face mediation? What are its possible limitations?
-
Why do some people argue that mediation is not appropriate in cases where there has been domestic violence?
-
Describe the four stages of mediation (using the problem-solving).
-
You send light through a slit that is \(150 \mu \mathrm{m}\) wide. What is the wavelength of the light that you must use so that the \(n=1\) fringes are \(1.8 \mathrm{~cm}\) apart on a screen \(2.0...
-
Joans Nursery specializes in custom-designed landscaping for residential areas. The estimated labor cost associated with a particular landscaping proposal is based on the number of plantings of...
-
Assume a simple Keynesian depression economy with a multiplier of 4 and an initial equilibrium income of $3,000. Saving and investment equal $400, and assume full employment income is $4,000. a. What...
-
The following information pertains to the Finishing department for the month of April. Required: Calculate the cost per equivalent unit for direct materials, direct labor, overhead, and in total....
-
The following information is for the Painting department for the month of December. Required: a. Calculate the costs assigned to units completed and transferred out of the Painting department for...
-
Many tax professionals have moved into the field of financial planning for their clients. a. How do taxes impact financial planning for a client? b. Why do tax professionals have a perfect...
-
1. A boolean formula is in disjunctive normal form (or DNF) if it consists of a disjunction (OR) or several terms, each of which is the conjunction (AND) of one or more literals. For example, the...
-
You want to purchase a house for $500,000. You will make a down payment of 10 percent of the value of the house and take out a mortgage for the remaining balance. A bank has offered you a 20-year...
-
An electric charge of 1.20 X 10-C is fixed at each corner of a rectangle 30.0 cm wide and 40 cm long. (k = 9x 10N m/C) What is the magnitude and direction of the electric force on each charge?
IELTS Reading General Practice Tests Questions Sets 16-20 1st Edition - ISBN: 1672034205 - Free Book
Study smarter with the SolutionInn App