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!

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    105 搜到的工作,价格货币为 HKD
    bid tabulation 6 天 left

    I have a spreadsheet that i use to calculate bids.I am a Buyer. This spreadsheet was created at my old job and now i need to use it again. I use it to send out a list of part numbers for bids then when i receive them i enter each to the spreadsheet to calculate winner. Problem is that i need to add more columns for vendor bids. It only has 2 and calculates well. I need to have at least 10. I ha...

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    6 个竞标

    Sample data is given need to read the dataset in to R and should plot a scatter plot of the data and to also omit outliers need to create a subset of the data Create a simple box plot of your data. Be sure to add a title and label the axes. Make a ggplot that consists of just a scatter plot using the function geom_point() with position = “jitter” so that the data points are grouped ...

    $212 (Avg Bid)
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    Principle of Economics 6 天 left
    已验证

    need help with Principle of Economics Need expert one

    $98 (Avg Bid)
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    15 个竞标
    Quantitative project 6 天 left
    已验证

    Hello , need to do Quantitative Methods

    $119 / hr (Avg Bid)
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    10 个竞标

    I am looking for someone who can generate/gather training data for defined categories.

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    3 个竞标

    Help required in these topics 1. Data warehouse software for integrating data from disparate (dissimilar) sources and how to use these 2. Tools, platforms and architecture available for handling big data and how to access and apply these 3. Software tools for collating and cleaning data and how to use these 4. Objectives and scope of the analysis (basics of statistics) 5. Types of data analysis an...

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    Small game theory work 6 天 left
    已验证

    Small game theory work need to be done in 24 hours

    $68 (Avg Bid)
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    2 个竞标

    Hello. We need some customization of plotly real time data, will takes less than 2 hours if u r good at plotly, pls don't reply if u don't have substantial understanding of advanced data charting using Plotly, also need samples.

    $220 (Avg Bid)
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    I am working on a data analysis. I am looking for an expert user in STATA who can do Propensity Score Matching and other data analysis using the data I have.

    $157 / hr (Avg Bid)
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    6 个竞标

    i have some questions that need to be done

    $188 (Avg Bid)
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    35 个竞标

    Hi, I have a set of data that contains both this weeks data and last weeks. What i want is to be able to import the data every week to produce a variety of standard excel charts. The charts need to compare last weeks data to this weeks. I can provide both example data and example charts that i would expect.

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    Hello, I have performed a time series analysis, where I explore various forecasting methods, evaluate its performance and shortcomings and at the end, select the best performing forecasting method. I am looking for someone to review and execute the R logic line by line and to improve upon as needed. This would include adding any additional comments or insights as to the performance of each metho...

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    13 个竞标

    Expert in statistics is needed in excel

    $146 (Avg Bid)
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    18 个竞标
    Text mining 5 天 left

    Need a resource who has experience in text mining using R studio.

    $1195 (Avg Bid)
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    Hello there, I need help with an R programming project related to decision trees, SVM and logistic regression. Only experienced freelancers. Start your bid by the following word " 9rit " Happy bidding

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    I am seeking a math expert who has a strong foundation of beginner, intermediate and advance calculus. Need help building lessons plan for college calculus students. Please bid hourly. Limited budget.

    $47 / hr (Avg Bid)
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    29 个竞标

    **IMMEDIATELY START***READ CAREFULLY*** Seeking someone with expertise and experience in developing solutions for automatic video content analysis of squash matches. I am not sure whether a reliable solution is possible. However, I would be interested in talking to anyone who thinks they might be able to offer insights and experience. What I want to achieve is a solution that 1)watches a squas...

    $157 / hr (Avg Bid)
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    Convert factor variables into numeric variables, and then create a new data frame so that I can run a multiple linear regression.

    $641 (Avg Bid)
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    40 个竞标

    Urgent Hiring for long time experts.

    $112 / hr (Avg Bid)
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    26 个竞标

    Alle Beweise in ausführlichster Form darzustellen. Es bezieht sich hierbei auf Theorem 2.1 im Paper. Das Paper referenziert auf Lektüre, die größtenteils alle online einzusehen sind (Mit einer Studentenlizenz). Sämtliche Definitionen, Sätze und Theoreme, auf dessen Bezug in den Beweisen genommen wird, sollten aufgeführt werden. Der Leser sollte in der Lage sein,...

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    Quantitative Methods 4 天 left
    已验证

    Hello, i need someone to do Quantitative Methods project

    $130 / hr (Avg Bid)
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    23 个竞标

    Using DinSAR approach Studding land decomposition due to flooding according to the following: 1- The point of interest OUARZAZATE in the south of Marrakesh, Morocco 2- 2 grade images 1/9/2018 and 22/9/2018 defining area of flooding 3- Using Matlab predict the relation between flood and ground decomposition (deep learning)

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    5 个竞标
    Simple Stata work 4 天 left
    已验证

    Simple Stata work need to be done in 24 hours

    $157 (Avg Bid)
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    8 个竞标

    I have a train and test data, with a sample output data i want. Also some instruction i am willing to share only with interested freelancer who's willing to work with this for me. For now all i need is just the R output with a well commented code and just explanation or result in simple words

    $280 (Avg Bid)
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    research writing on ANOVA 4 天 left
    已验证

    I am looking a project writing of research proposal under SPSS analysis in 2 x 2 ANOVA where word limit up to 12000 word .

    $3218 (Avg Bid)
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    52 个竞标
    ANOVA in Rmarkdown 4 天 left
    已验证

    Select a data base (from kaggle) where you can apply anova, make a descriptive and anova analisis, everything in Rmarkdown

    $251 (Avg Bid)
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    Looking for a long term statistics tutor to assist in various statistics related projects. Must be available to start right away and be familiar with teamviewer. Please let me know your hourly rate when bidding.

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    SAS Programmer 3 天 left
    已验证

    I need an expert in SAS and R programming.

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    9 个竞标

    i'm looking for a tutor to teach Alteryx, developing dashboards etc . looking for some one who can take class daily.

    $290 (Avg Bid)
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    2 个竞标

    ANOVA, CHI Squared, Regression, Time Series analysis and chart creation. Please read requirements in attached document BEFORE bidding.

    $776 (Avg Bid)
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    Need expert data science / analytics consultant in Delhi - Gurgaon to hand hold a group of analytics professionals. The consultant should be available to work 2 days a week (during weekdays, office hours) at client premises. Must skills: - Statistical Analysis - Proficiency in R - Experience of working in multiple analytics projects using various data science techniques. - Good communication...

    $222 / hr (Avg Bid)
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    5 个竞标

    Determining the profile of voters to be surveyed for polling, percentage of men/women, number of each party and district

    $377 (Avg Bid)
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    In this task(see the attached full document task), you are given a dataset “[登录来查看链接]”, try to find the “best” classification model by comparing the evaluation metrics, especially the recall rates produced by knn, decision tree and random forest models. You are given: • Dataset: [登录来查看链接] • thresholds = [0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9] • Parameter gr...

    $253 (Avg Bid)
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    I need freelancer with good hands-on skills on coding / data modeling / programming / scripting with R Studio will discussed and share more detail in email budget is not yet confirm and project brief is not available for time being (likely in a couple of weeks later) please contact me thanks

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    We are looking for more tutors to join our online tutoring centre. Must have good internet and electricity have to be available between 4pm and 9pm sydney time monday to friday - if you are free between this time then that would be great. Have to have good english communication skills All notes and homework will be provided - Long term work, great for someone looking for stability. Please bid your...

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    I have a large network, with prior probabilities defined. I am looking for an expert who could support me in verifying the inputs and performing Bayesian network analysis in R. What i expect from you, first is to check inputs and ask what is missing and your quote (effort, cost and your available dates) Deliverable: 1) Steps to create network from excel inputs 2) R code for Bayesian network analy...

    $272 / hr (Avg Bid)
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    Hi there, We are a technology startup bringing transparency to the real estate market, looking for full time and part time freelancers. In most countries, each property is listed by multiple advertisers with different information. We are working on our algorithm to identify duplicate listings of the same property. To further train our machine learning model, we need freelancers who click on &ld...

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    Please collect 10 academic papers that using regression analysis. I would like to refer to how to write academic papers in English. Papers are preferably not difficult to understand and not long. Thank you.

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    Need a probability ML based on time series for trading to do the following: 1. it will use no-touch double barrier concept for stoploss. 2. one-touch time series for take profit last hope 3. forecast buy and sell signal 4. Correlation effect on price and hedge concept 5. upcoming/current position management calculation based on risk/reward and profit factor.

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    Need r expert for creating a r model . R expertise is the must

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    Detailed report needed on measures for performance of NFR A detailed report on nfr is needed. This is about the PERFORMANCE MEASURES and "not simply CSR policies". Report will include qualitative plus quantitative analysis and requires deep research. Please see attached files for details. I already developed the research question and structure. Please read everything thoroughly before ...

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    My project is to optimise the machining parameters using optimisation tools. I have input parameters values and output parameter results. So based on the results I get regression equation, with the use of that equation only multi optimisation to be done. So if anyone have knowledge in both mechanical and matlap may fit for it. Use any multi objective techniques (ANN, PSO, NSGA anything).

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    SECTION 1- CHURCH GROWTH I want a statistical analysis WEB BASED SOFTWARE designed FOR ME where a web based user can submit 3 day weekly attendance DATA of members coming to church for both MEN, WOMEN AND CHILDREN, And a section where total ATTENDANCE, GRAPHS and REPORTS within and across each months and weeks will be displayed simultaneously. Bar graph and Line graph will be needed. i NEED ...

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    i am looking for some experts in Data Analysis, Statistics and related tools along with Academic writing. Please check for the following expertise: 1. Expertise in Academic Writing 2. Expertise with Statistics, Data Analysis and SPSS

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    Hello, here is the dataset,[登录来查看链接] I need someone to write map-reduce jobs for java hadoop which will output X Coordinate, Y Coordinate: mean stddev population standart deviation variance

    $165 / hr (Avg Bid)
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    7 个竞标

    The expert will have to create solution step-by-step with details explanation for Mathematics textbook questions. Skills required: 1. Good knowledge of Mathematics at least up to Class 12 (K-12). 2. Knowledge of creating/developing solutions for textbook problems with detail explanation. Or, teaching experience with good writing skills (English). 3. Good understanding of critical points of a math...

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    Hello. I am looking for a person, who will help me to solve the econometric exam. All questions need to solve by GRETL program.

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    2. Find historical daily closing prices over the most recent 90 days for a stock in the index OMX Nordic40 (OMXN40) (see :[登录来查看链接]).3. Import the file in Excel, then turn the price series into returnsui=ln(Si/Si−1) where,irefers to dayi,andi=0,1,2,...going forward in time.4. Compute the standard deviationsof theui,i=1,2,...using Excel functionSTDEV.S, calculate thestock volatilityσ...

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    5 个竞标