Messages
Proposals
Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.
Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support
Probability And Statistical Inference
Problems from 9th edition of Probability and Statistical Inference by Hogg, Tanis and Zim- merman:
• Section 3.1, Exercises 3, 10. • Section 3.3, Exercises 2, 3, 10, 11. • Section 5.6, Exercises 2, 4. • Section 5.7, Exerciese 1, 4, 14.
Additional Problems.
1. The Normal Curve. Let µ, σ2 ∈ R be any real numbers, with σ2 ≥ 0, and consider the graph of the function
n(x) = 1√
2πσ2 e−(x−µ)
2/2σ2 .
(a) Compute the first derivative n′(x) and show that n′(x) = 0 implies x = µ. (b) Compute the second derivative n′′(x) and show that n′′(µ) < 0, so that the curve has
a local maximum at x = µ. (c) Show that n′′(x) = 0 implies x = µ+σ or x = µ−σ, hence the curve has inflections at
these points. [The existence of inflections at µ+ σ and µ− σ was de Moivre’s original motivation for defining the standard deviation.]
| Writer | Writer Name | Amount | Client Comments & Rating |
|---|---|---|---|
ONLINE |
Instant Homework Helper |
$36 |
She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up! |
Custom Original Solution And Get A+ Grades
Custom Original Solution And Get A+ Grades
Custom Original Solution And Get A+ Grades
| Writer | Writer Name | Offer | Chat |
|---|---|---|---|
ONLINE |
Top Class EngineersI find your project quite stimulating and related to my profession. I can surely contribute you with your project. |
$19 | Chat With Writer |
ONLINE |
Assignment GuruI will provide you with the well organized and well research papers from different primary and secondary sources will write the content that will support your points. |
$37 | Chat With Writer |
ONLINE |
Engineering HelpI have done dissertations, thesis, reports related to these topics, and I cover all the CHAPTERS accordingly and provide proper updates on the project. |
$39 | Chat With Writer |
ONLINE |
Assignment HutAfter reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection. |
$21 | Chat With Writer |
ONLINE |
Engineering SolutionsI will provide you with the well organized and well research papers from different primary and secondary sources will write the content that will support your points. |
$49 | Chat With Writer |
ONLINE |
Homework MasterAfter reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection. |
$49 | Chat With Writer |
Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.