统计学 Jobs

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!

从86302评价中,客户给我们的 Statisticians 打了4.84,共5星。
了解更多

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    63 份搜到的工作,货币单位为 HKD

    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.

    $188 / hr (Avg Bid)
    $188 / hr 平均报价
    8 个竞标
    Need a STATA expert 6 天 left
    已验证

    Need a STATA expert. I need a person who knows Stata.

    $118 (Avg Bid)
    $118 平均报价
    6 个竞标
    SAS ENTERPRISE MINOR REQUIRED 6 天 left
    已验证

    SAS ENTERPRISE MINOR REQUIRED URGENTLY

    $235 (Avg Bid)
    $235 平均报价
    1 个竞标

    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

    $1075 (Avg Bid)
    $1075 平均报价
    25 个竞标

    Hi i am looking for developer whom have experience of python,ml,knowledge graph. I will explain details after.

    $1303 (Avg Bid)
    $1303 平均报价
    28 个竞标

    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...

    $1185 (Avg Bid)
    $1185 平均报价
    13 个竞标
    Math B task -- 2 6 天 left
    已验证

    Math B task with around 10 questions.

    $691 (Avg Bid)
    $691 平均报价
    51 个竞标

    If you are good at data analytics and an expert in python, please let's talk

    $1154 (Avg Bid)
    $1154 平均报价
    34 个竞标

    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.

    $667 (Avg Bid)
    $667 平均报价
    14 个竞标

    Biomedical Domain Deep Learning Python Requirement: 1. Need to complete it by one day if possible, 2. Need to fix it based on objectives Skills required Deep Learning, Python ?SmTopazal from Balakong , Malaysia

    $4145 (Avg Bid)
    $4145 平均报价
    16 个竞标

    Biomedical Domain Deep Learning Python Requirement: 1. Need to complete it by one day if possible, 2. Need to fix it based on objectives Skills required Deep Learning, Python ?SmTopazal from Balakong , Malaysia

    $3564 (Avg Bid)
    $3564 平均报价
    18 个竞标

    Deliverables Goal: Predict the most optimal value that results in minimizing loss and optimizing profit Have a simple df with stats can break it down by day if need to get averages and standard deviations just need to do some simple price optimization Deliverables csv with the stats Additional Information Just looking for a pretty simple price optimization model. I have something where can give sends, clicks, revenue, cost, profit, and rev share. Have a summary one and a date breakout one. Trying to create something that predicts the most optimal rev share values (rev share attributes to cost) that either lowers lost or increases profit. So the cost = path revenue * rev share, so looking for the most optimal rev share value for the profit. i have attached files. thanks.

    $534 (Avg Bid)
    $534 平均报价
    10 个竞标

    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.

    $2041 (Avg Bid)
    $2041 平均报价
    20 个竞标
    non-linear 5 天 left
    已验证

    run non-mathematical by lingo programming with my own data

    $3619 (Avg Bid)
    $3619 平均报价
    22 个竞标

    I need someone who is good with excel for a quick task. i need some simulations should not take you long

    $26 / hr (Avg Bid)
    $26 / hr 平均报价
    42 个竞标

    Hello, I am looking for a stock screener on python for NSE stocks. The said screener shall be able to list out stocks based on Financial ratios and general inputs specified. Please let know if you may be interested in taking up this project for current iteration. Many thanks.

    $981 (Avg Bid)
    $981 平均报价
    5 个竞标
    R programmer 4 天 left

    I need to run a code on R and I need an R programmer to look at the codes.

    $55 / hr (Avg Bid)
    $55 / hr 平均报价
    17 个竞标

    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?

    $3493 (Avg Bid)
    $3493 平均报价
    12 个竞标
    $377 平均报价
    35 个竞标
    Project using STATA 4 天 left
    已验证

    ALL REQUIRMENTS ARE IN THE FOLDER, PLEASE chat with me only if you have STATA packagae

    $314 (Avg Bid)
    $314 平均报价
    14 个竞标
    Statistics for engineering 3 天 left
    已验证

    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 ...

    $275 / hr (Avg Bid)
    $275 / hr 平均报价
    32 个竞标

    correcting formulas and explanations of information algorithm theory

    $204 (Avg Bid)
    $204 平均报价
    23 个竞标

    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.

    $259 / hr (Avg Bid)
    $259 / hr 平均报价
    72 个竞标
    Data Analysis 3 天 left
    已验证

    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...

    $1154 (Avg Bid)
    $1154 平均报价
    9 个竞标

    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.

    $2771 (Avg Bid)
    $2771 平均报价
    28 个竞标
    Data Analyst 3 天 left

    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

    $4255 (Avg Bid)
    $4255 平均报价
    27 个竞标

    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.

    $926 (Avg Bid)
    $926 平均报价
    26 个竞标
    Build R code 3 天 left
    已验证

    Need to figure out how to do ssh commands in R at its most basic level and from there you need to figure out how to use that to connect to EDAP

    $981 (Avg Bid)
    $981 平均报价
    32 个竞标
    veri analizi 3 天 left

    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

    $3226 (Avg Bid)
    $3226 平均报价
    9 个竞标

    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

    $71 / hr (Avg Bid)
    $71 / hr 平均报价
    18 个竞标

    Very simple tasks in the introduction in R studio so need an expert in R

    $243 (Avg Bid)
    $243 平均报价
    30 个竞标

    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.

    $1162 (Avg Bid)
    $1162 平均报价
    18 个竞标

    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.

    $133 (Avg Bid)
    $133 平均报价
    8 个竞标

    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  

    $706 (Avg Bid)
    $706 平均报价
    14 个竞标

    I have school fees management file in excel form. I want to integrate that file on my website(PHP) and fees management should only access through admin MY WEBSITE - AND FILE IS ATTACHED

    $1130 (Avg Bid)
    $1130 平均报价
    30 个竞标

    tutor for my classes in Random Processing & Computer Arithmetic for university

    $118 / hr (Avg Bid)
    $118 / hr 平均报价
    16 个竞标

    I would like to do som Statistical analysis for a sample of about 3500 students , to do Structure Equation modelling , CFA, EFA, Regression , The averages of the statistical differences between some variables, the sample includes three statistical measures, the validity and reliability of one of them will be made depending on another measure at stake. The total number of hypotheses and questions on which the statistical operations will depend is about 14 hypotheses and questions, the proposed amount to work on this project is fifty dollar ($50) for anyone who wants to work on this project. We also have four similar statistical analysis projects for the same goals required if the freelancer approved the current project. and doing it professtionally. (AMOS) or other prog required , Writting ...

    $2889 (Avg Bid)
    $2889 平均报价
    11 个竞标

    1 - Prepare a decision model using a decision tree tool 2 - Write a consultancy of fewer than 1500 words - Based on the information provided, clearly state a specific recommendation - Clearly state any assumptions - Discuss the strengths and limitations of your analysis I will set 2 milestones (15AUD and 30AUD) first need to submit within 12 hours max then other work we can take more 2 days

    $118 (Avg Bid)
    $118 平均报价
    9 个竞标
    Stata Analysis -- 2 2 天 left
    已验证

    all information need explained in the zip folder, please only STATA experts

    $220 (Avg Bid)
    $220 平均报价
    13 个竞标

    A Neurochaos architecture for seizure classification.

    $1397 (Avg Bid)
    $1397 平均报价
    13 个竞标

    I would like to do som Statistical analysis for a sample of about 3500 students , to do Structure Equation modelling , CFA, EFA, Regression , The averages of the statistical differences between some variables, the sample includes three statistical measures, the validity and reliability of one of them will be made depending on another measure at stake. The total number of hypotheses and questions on which the statistical operations will depend is about 14 hypotheses and questions, the proposed amount to work on this project is fifty dollar ($50) for anyone who wants to work on this project. We also have four similar statistical analysis projects for the same goals required if the freelancer approved the current project. and doing it professtionally. (AMOS) or other prog required , Writtin...

    $432 (Avg Bid)
    $432 平均报价
    16 个竞标
    Deep learning expert require 2 天 left
    已验证

    I'm looking a couple of python (deep learning experts) Deadline: 1 day

    $573 (Avg Bid)
    $573 平均报价
    18 个竞标
    Assignment 2 天 left

    I have two quetions need to do in python code and need to use the jupiter application please help in this regading .

    $173 (Avg Bid)
    $173 平均报价
    18 个竞标

    Hello developers. I have the equations that I need to implement the Newton's method of multiclass logistical regression, and I have the code that would calculate the binary logistical regression in R studio. Will discuss more details in chat. Thanks.

    $424 (Avg Bid)
    $424 平均报价
    23 个竞标

    Want math one on one instructions for SAT and help in essay writing

    $118 / hr (Avg Bid)
    $118 / hr 平均报价
    17 个竞标
    Data Analyst 1 天 left

    This role will be part of customer analytics, working closely with the customer support team and providing them with analytical support including sentiment analysis, workforce forecasting and team performance analysis. • Work closely with the Customer Support Center (CSC) team to understand their analytics and data needs • Understand user needs for data • Participate in the Customer Support Center (CSC) and wider analytics team to present and discuss results • Assistance in selecting and managing key software vendor relationships • Understand the different data sources across the enterprise, the limitations of each and their uses

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    18 个竞标

    the area of the project is related to statistics and data science, specifically in: Binary Choice Models Multivariate Regression Instrumental variables models Regression Discontinuity Design

    $4412 (Avg Bid)
    $4412 平均报价
    57 个竞标

    I need someone to create my experiment on PsychoPy (Preference pair comparison simple one), invent the results (Given a sample) and analyse them. More info will follow.

    $1154 (Avg Bid)
    $1154 平均报价
    25 个竞标

    Looking for a qualified & Experienced person who is an expert in harmonic estimation(magnitude and phase ) and Matlab. can do for my project. I would like to make a comparison between 3 methods which are 1) DFT (discrete Fourier transform), 2) ANN (Artificial neural network) 3)GWO (grey wolf optimization), using MATLAB code and the comparison between them is based on showing the effect of each of 1- sampling frequency, 2- number of sampling,3- noise level, 4- window size, 5- missing data, and 6- computation time. Also, I need the report, it should explain in general what the three methods used, and then a comparison should be made showing which methods are better, stronger, and more effective in the process of estimating harmonics. Please put a logical price that does not change, an...

    $3509 (Avg Bid)
    $3509 平均报价
    24 个竞标

    I need an NLP project in this dataset Full text preprocessing, Modelling and Performance metrics are expected with detailed analysis

    $926 (Avg Bid)
    $926 平均报价
    18 个竞标