Academic Writing

$30-250 USD

Terminado

Publicado

hace más de 7 años

$30-250 USD

Pagado a la entrega

Hi, I am looking for help with statistical modeling discussion questions. A background in statistical modeling would be great, but if you are good at googling up answers, it should suffice. Example of a question: Given a set of eigenvalues: 7.2 6.1 4.3 2.2 1.4 1.3 0.8 0.1, how many principal components should we keep, and what is the cumulative percent of the total variation captured by the principal components that we will keep? Explain your decision rule. Is this the only decision rule or are there other decision rules that could be considered? What options are available in SAS to help us make this decision? I have about 20 of these type of questions that all require at least a 1 paragraph answer to. I just don't have the time write all of them. Is this something you can help with? And how much it be?

Research Writing

ID del proyecto: 12049626

Información sobre el proyecto

13 propuestas

Proyecto remoto

Activo hace 8 años

¿Buscas ganar dinero?

Dirección de email

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto

Cobra por tu trabajo

Describe tu propuesta

Es gratis registrarse y presentar ofertas en los trabajos

Adjudicado a:

@mandeeklein

You must first calculate the total variance explained by the set of eigenvalues: 7.2 + 6.1 + 4.3 + 2.2 + 1.4 + 1.3 + 0.8 + 0.1 = 23.4 7.2 / 23.4 = 0.307692307692 6.1 / 23.4 = 0.260683760684 4.3 / 23.4 = 0.183760683761 2.2 / 23.4 = 0.0940170940171 1.4 / 23.4 = 0.0598290598291 1.3 / 23.4 = 0.0555555555556 0.8 / 23.4 = 0.034188034188 0.1 / 23.4 = 0.0042735042735 The calculations show the first three principal components account for 75.21 percent of the variation. If looking to achieve over 80 percent, by taking the first four principal components you will obtain 84.61 percent. The rule could be based on a threshold, or a desire to reduce to the minimum possible variables.

$55 USD en 3 días

5,0

(4 comentarios)

2,9

13 freelancers están ofertando un promedio de $126 USD por este trabajo

@coolwriter30

I am a competent academic writer, with high lead times and turnaround time, proposal writer, masters level dissertation writer, PHD level dissertation and thesis writer, PHD defense PowerPoint presentation writer, argumentative essays, comparative analysis, company analysis, business strategy development, conversant with all international citations, marketing, management, business studies, advertising, procurement, strategy development, marketing plans, marketing strategy, communication strategies, stakeholder man. I have good reviews and record of writing excellent quality and a PhD level Essay, Thesis, dissertation. I can assure you about ZERO Plagiarism work. Give me a chance to join your team and i will prove myself. I believe in Quality … Let’s Discuss.

$88 USD en 3 días

4,8

(318 comentarios)

7,3

@Softeria

I am an instructor of Mathematics. I have 5 years of teaching mathematics. I teach Trigonometry, Calculus, Geometry, Matrices, Algebra, Quantitative questions, Differential Equations, Logic, Discrete Mathematics, Numerical Analysis, Algorithms and statistics&probability. Tools I use are Mathematica, MATLAB, SPSS, WEKA and Excel. Languages I use are C,C++,C# and Java. I can show you my previous work. I am the best candidate for this task. My completion rate is 100% with excellent ratting. Thank you for considering my proposal

$100 USD en 5 días

4,9

(149 comentarios)

6,8

@PhDWriter12

Hello Sir/Mam We are result oriented and highly versatile professional writers having 9+ years of experience. Satisfaction is our top Priority. We have written hundreds of Academic Writing, Technical and Report Writing, Business Writing, Business Analysis, Articles, product Reviews and descriptions. We are very open and find pleasure to write on any kind of topic Having much knowledge about MLA, APA, Harvard, IEEE format The project bid is negotiable and P.M for sample work. Thanks

$111 USD en 3 días

4,8

(148 comentarios)

6,2

@OwnersPride1

Hello I'm creative with superb writing skills and a passion for the job. I don't just get over projects but I always effort to deliver the best as per clients' requirements and leave them satisfied. Kindly give me more details and consider me for the job. Thank you in advance

$120 USD en 3 días

4,8

(93 comentarios)

6,2

@rakeshwadhwani

Dear Valued Employer, I can add value to your project, by suggesting new ideas. I am fast and reliable. For further understanding why I am the right firm for your project, kindly check my profile, reviews, rating and portfolio. With over 8 years of cross-functional experience, and helping clients world wide with diversify team, I provide genuine and innovative solutions as per your circumstances and requirements. I am MBA-Finance, M.A-Economics, and Qualified Chartered Accountant. If you feel to discuss more before you award me the project, you can send me the message. Kind regards, Rakesh

$155 USD en 3 días

5,0

(48 comentarios)

5,9

@sanjibsahanew

Hi I would like to work for you. I will provide highly credible academic paper with my senior level experience. You may validate my profile which is also verified in Freelancer with highest trust score 100%. You may look at my outstanding reviews. I am a qualified professional with long experience in Business, Strategy and Finance. Presently I am into my own consulting services. With this background, I will be able to deliver better service for you. Look forward to hear from you. Best Regards / Sanjib

$80 USD en 5 días

4,8

(62 comentarios)

5,9

@IdeaCentre

Hello, how are you doing today? Click on that__CHAT__button below so that I can ask a few questions concerning your project. I have read all the provided instructions and I am the right person to work on this task. I provide exceptional quality services on time, leaving you fully satisfied and this is what your money is worth, right? I do not outsource any part of your work. Producing quality work is my habit thus i am highly valued by my clients who always rehire me. My record speaks for itself most of my clients have succeeded be the next.I am ready to start working on your job today. Thanks and welcome.

$70 USD en 3 días

4,8

(28 comentarios)

5,1

@Jannatun90

Hi, I am a specialized writer, and I have some skilled article writers. I always confirm the articles while transferring to the client. Do not be anxious about the deadline. I am excited to come for your reply. Thanks with best regards jannatun

$155 USD en 3 días