Análisis estadístico Jobs

Statistical analysis is a mathematical science, the practice of evaluating and understanding quantitative data. Statistical analysis will make sense of indexes such as standard deviation, and note outliers. The analysis of the data may aid in decision-making in the face of uncertainty.

Quantitative data is represented as numbers, and therefore may be presented in graph format. This simplifies the explanations and visualizations of the data’s meaning. The graph alone will show a positive or negative correlation, a bell curve, or no correlation at all.

Statistics require a population to be studied, and statistical analysis is commonly used regarding census data organized by governments, sociology and medicine.

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    45 trabajados encontrados, precios en USD

    I'm doing my mphil study in economic using secondary data sample and econometric methodology. Currently at the research proposal stage. I need someone to guide me doing this mphil as mentor and mantee, and also help me with academic paper writing. Will discuss more about it. Thanks

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    32 ofertas
    Statistics 6 días left
    VERIFICADO

    Excel to analyze roulette dozen. 1 - 2 -3 See a many times hit and miss the dozen

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    55 ofertas

    I have an R markdown file that works well in R Studio. However, when I try and put it in Google Colab (R environment), the interactive map fails. I need someone to solve this issue. I will provide: • R Markdown file, AND • Link to the current Google Colab notebook You can use packages like tmap, or leaflet to create this interactive map. Knowledge of Python would also be an asset for this task.

    $193 (Avg Bid)
    $193 Oferta promedio
    22 ofertas

    Hi All, I need your help to fix murrey's math study. Make it consistence same data on math levels based on historical market data. Each day, it needs to start at 5am PST to 11am PST. I will share the chartbook with you in a private messag Cheer's

    $134 (Avg Bid)
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    2 ofertas
    expert in business analysis 6 días left
    VERIFICADO

    Hi I wants a pivot table for business for part 3 ,In addition to the hypothesis I need to do this through the CRISP DM model.I can share done on excel and then the write up under the question in word.

    $38 (Avg Bid)
    $38 Oferta promedio
    11 ofertas
    statistical analysis using python 6 días left
    VERIFICADO

    Hello I have data which needs to be analyzed must likely Annova 3 ways but the problem I have checked the assumption of ANOVA and my data is not normal;;y distributed so this needs to be fixed then apply ANOVA.

    $204 (Avg Bid)
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    Data cleaning required. N=245. Data imported from survey platform.

    $143 (Avg Bid)
    $143 Oferta promedio
    30 ofertas
    Pedagogy Research project 6 días left
    VERIFICADO

    Hi, Our research team is are looking for an educational statistician who would help us work with our quantitative data that we are using in our collaborative project titled “Student Attitudes, Processes, and Performances in Technical Communication Classes.” More specifically, we will need help with analysis and interpretation of our project’s numeric data. We anticipate the work will begin as soon as the contract is signed and completed by the end of August 2022.

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    6 ofertas

    This project must be completed in 2 days. Must follow the instructions in the document and must be written only in R programming language.

    $145 (Avg Bid)
    $145 Oferta promedio
    19 ofertas

    Build the following statistical models using a longitudinal data for 18 years - Build an XGBoost Model to determine the feature importance for a longitudinal data - Compare two groups on how it has changed in time - First difference model (maybe) - Include a few independent variables and build a multivariate model to access the drivers. I will share more details once we connect.

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    8 ofertas

    I need someone to create me a few forest tables with data i provide them. for my dissertation.

    $126 (Avg Bid)
    $126 Oferta promedio
    37 ofertas
    Data Scientist 4 días left

    Here is a summary of the kind of work you will be tasked with: 1. Machine Learning a. Build an ongoing understanding of current state-of-the-art NLU architectures, methods, and processes, and innovate networks that create actionable intelligence from text. b. Understand different media types (images, audio, video, etc.) and build networks that extract information and meaning from these media. c. Create networks that curate (and/or generate) media (text today, everything else tomorrow). Understand the problems that go into building these networks and innovate solutions to mitigate these problems. d. Understand patterns in time-series (and other) data, and create networks that evolve as these patterns do, using SOTA reinforcement learning techniques, Bayesian networks, and other methods. e. ...

    $7119 (Avg Bid)
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    You can do mnova () / brukke software work and research writing? Project Field: Chemical Engineering Project Title: SYNTHESIS AND CHARACTERIZATIONS OF 2-PYRROLIDONE DERIVATIVES BEARING THE 1,3,4-OXADIAZOLE MOIETY I have done Chapter 1 (Introduction) & Chapter 2 (Literature Review). Now I need help in the following tasks: 1. Analysis 2. Chap 3: 8-10 pages 3. Chap 4: 8-10 pages or cover all the analysis 4. Chap 5: 4-5 pages Complete all by 29 June (everyday progress) As far as i know software like mnova, brukke but not sure spss works or not. Spss seems like more on data analytical but this one is use to analyze 1h nmr and 13c nmr My problem is stuck with the nmr spectrum data. Can you predict synthesis compounds and interpret the 1h nmr spectrum for 2 synthesis compound and 13c...

    $140 (Avg Bid)
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    7 ofertas

    The project will require you to perform data pre-processing that is needed for each dataset that will be used in this project. Thereafter, you will be required to build models for each of the two classifiers and optimize them for accuracy. Finally, you will experiment with different data distributions and then compare the two classifiers in terms of stability of their model accuracy.

    $136 (Avg Bid)
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    21 ofertas

    Clustering observations based on K means- R studio

    $171 (Avg Bid)
    $171 Oferta promedio
    46 ofertas

    Mnova statistical analysis analysis expert with research writing

    $137 (Avg Bid)
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    10 ofertas

    Mnova, brukke statistical analysis analysis expert with research writing

    $112 (Avg Bid)
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    18 ofertas

    Mnova statistical analysis analysis expert with research writing

    $84 (Avg Bid)
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    24 ofertas
    R shiny project 4 días left
    VERIFICADO

    I have a need for software that uses r programming. I need a freelancer that is experienced in r shiny.

    $76 (Avg Bid)
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    21 ofertas
    ARIMA model using R 3 días left
    VERIFICADO

    need assistant creating ARIMA model

    $164 (Avg Bid)
    $164 Oferta promedio
    55 ofertas

    I have created a Multinomial logistic regression model using STATA. The model includes continuous and categorical variables. The dependent variable has 4 categories. I am having a hard time interpreting the results correctly and need help with that. You must know STATA You must be an expert in MNL regression and have done it in STATA. Need to hire ASAP. Thank you

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    13 ofertas
    R Code Programmer Expert 3 días left
    VERIFICADO

    Hello I Have in Excel data files with R is small anyone can be done,Bid there.I will share all explain clearly and sharing Deadline : 1 or 2 days max

    $17 (Avg Bid)
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    39 ofertas

    Its one problem that needs to be inputed into spss and then transferred into microsoft word.

    $25 (Avg Bid)
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    36 ofertas

    I have created a Multinomial logistic regression model using STATA. The model includes continuous and categorical variables. The dependent variable has 4 categories. I am having a hard time interpreting the results correctly and need help with that. You must know STATA You must be an expert in MNL regression and have done it in STATA. This online session should be around 1 hour . Need to hire ASAP. Thank you

    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    6 ofertas
    EDA and Prediction using Weka Tool 3 días left
    VERIFICADO

    Need urgent help with a small project about breast cancer prediction using the weka tool.

    $53 (Avg Bid)
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    18 ofertas

    In this paper, analyse a time series and modelled around several models of the GARCH family, in order to estimate the conditional volatility; also referred to the Realized Volatil- ity and estimated the main models on it (MEM, HAR and RGARCH). Then through the VaR and ES estimations via parametric (GARCH models), non-parametric (Historical Simulation) and semi-parametric (Quantile models) approaches and the relatives backtesting. Lastly, the Model Confidence Set procedure has been implemented to better catch whose model is the best to compute VaR and ES forecasting. Worked in r studio

    $103 (Avg Bid)
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    8 ofertas

    Bonjour je voudrais un specialiste de statistiques avec SPSS . langue française . merci

    $107 (Avg Bid)
    $107 Oferta promedio
    17 ofertas

    We have an amazing intern opportunity at a fast-growing start up, it would require Machine Learning skills to create a pre-trained model

    $114 (Avg Bid)
    $114 Oferta promedio
    28 ofertas

    Hello, I have created a Multinomial logistic regression model using STATA. The model includes continuous and categorical variables. The dependent variable has 4 categories. I am having a hard time interpreting the results correctly and need help with that. You must know STATA You must be an expert in MNL regression This online session should be around 45-1 hour and I will pay for 1 hour time. Thank you

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    13 ofertas

    Using spaCy extract the suggested Product Names in a sentence with the product description, and use statistics to assign the value with highest confidence level MUST HAVE experience at least with: spaCy, NLP, statistical analysis, ML

    $2184 (Avg Bid)
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    51 ofertas
    SAS viya expert needed 2 días left
    VERIFICADO

    SAS viya expert needed for statistical task

    $21 (Avg Bid)
    $21 Oferta promedio
    3 ofertas
    I need Arabian analyzer for spss 2 días left
    VERIFICADO

    I need help from arabian analyzer for spss

    $29 (Avg Bid)
    $29 Oferta promedio
    16 ofertas

    Need help in the project related to event study methodology and portfolio sorting. More details will be shared over a chat

    $126 (Avg Bid)
    $126 Oferta promedio
    18 ofertas

    We have data already cleaned and ready to be analysed in R. We need someone to provide graphs from our data. The data contains: temperature, humidity and weight datapoints. Taken every 2 seconds over 12 months. We have this data zipped and ready for R. Already in an R file. We now need someone to work with us to analyse the data . For example: We need to see weight increase and decrease over different time periods. We need to see humidity increase and decrease over different time periods We need temperature increas and decrease over different time periods. Before I send any files , I would like to see if someone can assist with this and what the approximate cost would be. The data we have is not complicated, but it is a lot of data. The analysis we need is also not complicated.

    $93 (Avg Bid)
    $93 Oferta promedio
    62 ofertas
    $50 / hr Oferta promedio
    7 ofertas
    Research project 1 día left
    VERIFICADO

    Create research project for my business

    $59 (Avg Bid)
    $59 Oferta promedio
    33 ofertas

    A news story was posted with a statistic. this job is to analyze and comment on whether or not the computation of the statistic is an accurate representation of the problem. Must be schooled in Canada, EUR or US

    $156 (Avg Bid)
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    23 ofertas

    I want a research paper model on the transport model problem in mathematics.

    $77 (Avg Bid)
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    14 ofertas
    Machine learning 1 día left

    This assignment covers linear regression and logistic regression using disciminative meth- ods. 1 The Iris Dataset The Iris flower data set () was orga- nized by Ronald Fisher in 1936. It is a commonly used dataset for introductory machine learning concepts. You will use this dataset for use with a classification AND regression task. 1.1 Preparing the Data To begin, load the data using scikit-learn. As we saw during class, the setosa samples are very clearly linearly separable given any combination of two features. However, the versicolor and virginica usually have some overlap. In order to verify the models that you will create in the following two sections, you will need to take some portion of the dataset and reserve it for testing. Randomly select 10% of the dataset, ensuring an eve...

    $92 (Avg Bid)
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    42 ofertas
    Xsanguinate 1 día left
    VERIFICADO

    Would like to input every MLB boxscore for last 4 years into a database, and extract out of that a starting pitcher to umpire correlation. I believe I have found an avenue to create the database. Just not sure how to extract the starting pitcher to home plate umpire correlation. Looking to create a comprehensive statistical analysis of how a pitcher performs relative to specific home plate umpires.

    $368 (Avg Bid)
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    22 ofertas

    Experimental setup and statistical analysis of chosen cognitive biases against 3 level of image semantics in data annotation task design

    $383 (Avg Bid)
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    48 ofertas
    Portfolio Modelling using R 19 horas left
    VERIFICADO

    Using R to Construct Multi-Asset Portfolio i want someone to run that code to stocks : Amazon,google ,meta,microsoft, nvidia dates 1-1-2019 until 1-1-2021 i m trying to run it # download prices and create returns from Adjusted Prices data1 = lapply(s1, FUN = function(x) { ROC(Ad(getSymbols(x, from = "2019-07-01", to = "2021-06-30", = FALSE)), type = "discrete") * 100 }) #%returns Warning: download failed; trying again. Error in (Symbols = "", env = <environment>, verbose = FALSE, : Unable to import “”. download failed after two attempts. Error message: HTTP error 404.

    $35 (Avg Bid)
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    16 ofertas

    i need the r programmer for multiple jobs. Details will be discussed.

    $7 - $56
    Sellado
    $7 - $56
    21 ofertas
    R code financial data graphics 1 hora left
    VERIFICADO

    Create an R script, which 1. reads the time series (as long back as available) of the single values of the NASDAQ-100 as well as S&P500 index (prices on a daily basis) as a data set into R on a daily basis (e.g. using a suitable R package) 2. plots time series of the price indices of the individual values with the name of the stock and the time axis (X) as well as the price (Y-axis) in one graphic window each (these are then 100 or 500 small graphics in one window, e.g. 5 in one line, which must be able to be scrolled in order to get a quick overview of all price developments on the screen) 3. the length of the time series of the displayed price trends should be globally adjustable (e.g. the last year, the last 5 years etc.)

    $44 (Avg Bid)
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    27 ofertas
    Need R programer Finalizado left

    Analysis of human gene expression profiling RNA-Seq dataset using edgeR package (using R language)

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    25 ofertas