Statistical Analysis refers to the science of analyzing numerical data relating to groups or experiments. It deals with the analysis and interpretation of such data such as those of survey results and experiments. Statistics analysts deal with probabilities, distribution, bell curves, etc. for analyzing statistical data. If your business involves conducting surveys, studies or other such market research, you will need statistics analysts to analyse and interpret the data. You can find freelancers who are able and willing to do statistical analysis for your business. Simply post a job today!86320 건의 리뷰부터, 거래선 측에서는 저희 Statisticians 분야의 작업자들에 대해 별점 5점 만점의 4.84 점으로 평가해 주실 수 있습니다.
• A questionnaire has been administrated to measure personality traits according to gender. • Prepare the entire dataset in full: Indicate the correct measures, find if/where there are missing values, indicate impossible values as missing in variable view, and identify outliers as missing in variable view • Plot and interpret a boxplot for happiness split by gender • Run a factor analysis on personality variables (pers 1 - pers 17) • Make summated scales from factors that you will retain and give them relevant names • Calculate the Mean and SD for the new factors: • Total sample • Only for women • Split for age (2 categories) & plot and interpret the relevant graph to show the results of this statistical analysis • Send the .sav and .do...
Hi there! We are a big company looking for Data Analytics for our projects. We will test your skill before starting work with real projects, so, you will complete this part of the test (of course we will pay). This task is very hot and we have left 44 hours for completing that Capture "I am ready to start now" in the cover letter. That will show us that you read the description. Candidates without capture will not be considered.
1. Empirical Development Report in R (50%) • You will be assigned a data set from a development issue • Conduct a quantitative analysis using appropriate methods in R or Stata • Write a short report (~2.000 words, 6 pages) presenting and interpreting the results • attach your R-script 2. Empirical Impact Evaluation Task in R (50%) • You will be assigned a sub-sample of a data set from a real development project • Conduct an impact evaluation using appropriate methods in R • Write a short report (~1.250 words, 4 pages) presenting and interpreting the result
Accounting Research can be published in Emerald or Elsevier the research must contain inferential statistics analysis pilgrim not more than 7% the suggested topics are accounting and blockchain accounting and artificial intelligence accounting and machine learning accounting and big data analysis
Amendments and evolution of Business development and leasing model. We work in a real estate company and are looking to update, amend and evolve our development models. The candidate/ team requires excellent modelling capabilities and an understanding of financial modelling. Modifications to the cashflow model, development modelling, and leasing modelling in relation to real estate. The work will be followed by a commission for future monthly updates to the model and other excel based work required.
I am looking for Experienced Forex trader who can place bids and make money out of bids. Model of payment is revenue share based on profit gained from trading. Trader will proposed daily investment, bids and projected profits Bidder must have similar exprerience and should send evidence of similar experience while bidding.
I need help on Cox regression with --cubic spline --peicewise --Weighted Estimation in Cox Regression --Calibration Curve -- Any extra analysis smart plots would be very good about cox regression I need codes all in python maybe R would be fine
Write solutions to my 18 questions of Data Science & Statistics assignment (a few questions requires Python) (Find the complete assignment in the attachment below) For EXAMPLE: Bayesian Regression/markov chain 1 GENERAL REGRESSION PROBLEM In the Bayesian viewpoint, we formulate linear regression using probability distributions rather than point estimates. The response, y, is not estimated as a single value, but is assumed to be drawn from a probability distribution. The model for Bayesian Linear Regression with the response sampled from a normal distribution is: The output, y is generated from a normal (Gaussian) Distribution characterized by a mean and variance. The mean for linear regression is the transpose of the weight matrix multiplied by the predictor matrix. The varian...
I need someone to create an excel based model which will have multiple nodes and transportation lanes within the network. It's kind of volume forecasting model. Data size will be around 500 rows and 200 columns. I'll discuss and guide on what is needed in the model. Good excel skills are a must.
I'm interested into the development of a system that get real time data and perform robust financial analysis for intraday and scalping on forex. Required knowledge in python, machine learning, financial, algorithmic trading, data analysis. A plus if also a trader with proven experience.
Premise: Given that streets are finite, yet fluid (construction, renaming, traffic directional flow, changes of traffic lights & signs, incorrectly drawn roads, etc.) Google set-out and achieved GoogleMaps. Q: Given that family compositions are finite, yet fluid (births, deaths, marriages, divorces, gender changes) How would you set-out to achieve a family composition map based on race?
I there I am working on a personal mile set and I need some collaboration from a professional in stats to help me develop and reach my goals some of the knowledge you should have is: Sample, Populations, Parameter, Statistics 1.2 Data Collection 1.3 Location measures 1.4 Variation measures 1.5 Discrete and Continuous Data with examples 1.6 Representations of data (Histogram, Bar chart, Pie chart etc) 1.7 An idea of designed vs observational study : 2.1 Sample space 2.2 Events 2.3 Counting methods (permutation and combination) 2.4 Probability of events 2.5, 2.6, 2.7 Basic Probability rules : 3.1 ...
correcting formulas and explanations of information algorithm theory
Hello. I need a senior web developer to build an advice website. - advice for business strategy. - analysis for the amount of sales. - estimation for every month - real time tracking for customer information. I need senior web developer for our business. Our business is to improve AI devices and other devices. Our estimation is open. To prevent copy bidding, please add your name and age in front of your proposal. I am looking forward to working with you. Thanks for your time.
As a Data Analyst you are responsible for triaging product and business problems as they come up. In many cases, these problems surface through key metric dashboards. The purpose of this exercise is to give you an opportunity to demonstrate structured thinking and ability to analyze datasets and make recommendations to solve problems. The problem Helium 10 is a platform that Amazon sellers can use to thrive / grow their market. You can use the free version/extension to explore data on the site. You will be using helium10 for the analysis and solving four problems, · How do Helium 10 features drive user growth, revenue and retention? Tip: You can take a few features like Keyword search, and walkthrough the details. · If Helium 10’s monthly re...
testing the feasibility of a digital device for subtance Use Disorder Patients in an inpatient clinic. Patients will be utilizing a digital device multiple times during withdrawal. Several variables will be measured from patient questionnaire as well retention in treatment. Statistician must have human subjects in research training certification.
Job Responsibilities: Analyze how campaigns are performing, where we should be spending more money, channels, etc Run datasets to identify the best performing campaigns Identify trends in marketing data and take actions accordingly Predict high-value users Job Requirements: Bachelor’s/Master’s degree in Computer Science (or equivalent experience) 3+ years of experience as a Data Analyst or Junior Data Scientist Capable of analyzing burst tests to forecast CAC increases Proven ability to work with team members and cross-functional partners in a highly collaborative environment Excellent communication and organizational skills
Hi, I am looking for someone who is professional in mathematics and knows very well Probability, stochastic and statistics. I have to understand these subjects and i have questions that i need to solve. Its also great if you are professional in R programming.
hazır bir algoritmayı excel makroda herkesin kullanabileceği hale getirmek istiyorum. Makronun kullandığı dosyala ra veri girişi manuel olacak (aylık). bu konuda birlikte çalışmak isterim. işin süresini bilmiyorum ama fazla uzun olmaz sanırım
Hi , I am Looking for somone who has experience over Python projects. I have a littl requirements about traing code as per given details. Only few steps needed to follow , I will share the present details with you , Thank you
Bonjour, Je souhaite créer un support NPS en ligne afin de recueillir la satisfaction de mes clients. Le freelance dont j'ai besoin parle français et pourra créer la page web qui hébergera l'enquête NPS (graphisme, développement, mise en ligne fonctionnelle, export des données possible via back office). Merci pour vos candidatures.
There is excel workbook ...I have to ask user the name of workbook then sheet name after that for which delivery then compare if there is update then take that particular value merge it with other column & make that as my title & all also pass particular column & make dictionary.
Hello.. Good Morning.!! This project is all about Finding the Best pairs and direction To trade in Forex using Fundamental and correlation Analysis. Need someone who's expert in formulas as it can be derived via formulas itself. Not Needed to be an expert in macro, as its huge time consuming. I Wish To give To someone who works based on project cost. Fixed.. And not on time based.. Also a proper excel guy can complete it in less than 5 hours. But i have many projects to be lined up with. If you're really interested in the World of trading, my projects will excite you.. Also please do apply only if you're on a pro level and also you can Work it on today..! Regards, Kishore