Analiza Statystyczna 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.

Na podstawie 71943 ocen klienci oceniają Statistical Analysers 4.86 nas na 5 gwiazdek.
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    The project is for my masters. It includes to develop an optimization model for a real-life data set of interest, and to make comparison of operations before and after the recommendation given by the model. The project consists of a background about a real-life business case study, reviewing some recent related literature, necessary data for the modeling, developing or using an appropriate mathematical model, solving and analysis of the case.

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    Data analysis of behavior economics: Requirement: 1. Around 1700 words 2. Use State or R to write code, and generate images (code and images not included in the 1700 word count) Expectation: 1. Using the data to illustrate whether people follow the Bayesian rules (Bayesian theory and model included in Kamenica_BP_annual reviews) Additional requirement: 1. No need to include the variable "strategy_open_human" in the data analysis 2. No need to do paragraphs to review the models

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    SEM in SMART PLS -- 3 6 dni left
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    I need to conduct SEM - structure equation model - in SMART PLS

    $19 / hr (Avg Bid)
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    SEM in SMART PLS -- 2 6 dni left
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    I need to conduct SEM - structure equation model - in SMART PLS

    $21 / hr (Avg Bid)
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    SEM in SMART PLS 6 dni left
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    I need to conduct SEM - structure equation model - in SMART PLS

    $11 / hr (Avg Bid)
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    I have 40 questionnaires that I administrated to the players consisting of 28 questions that involved sport-specific subscales. These included peaking under pressure, resilience, concentrating, confidence, mental preparation, and goal setting. from the results of these questionnaires, I have to create descriptive statistics for my results section. From the results, I want to see which skill was most commonly used by the players

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    Sas ML model implementation 6 dni left
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    implementing ML models in Sas

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    Projekt z Umową o Zachowaniu Poufności
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    Giving accurate and concrete information statistics on the most ravaging viral diseases in Asia. All records for different virus should be in different file. Training will be given.

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    I am looking for a senior machine learning engineer to help me with a medical data classification problem. I have about 6000 entries with about 30 features and I want someone to help me with the optimal way to handle the problem. The dataset is not going to be given maybe a part of it, and everything is going to be done after discussion. I will also need help with presenting the results

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    R studio task 6 dni left
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    Simple task to provide brief summary of the article we are selecting

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    Spss analysis 6 dni left
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    Requirements: Factor analyses Reliability analyses Regression analyses Test of Expectations/Hypothesis Discussion of results / Implications (Findings): cronpach' alpha, correlation p-value, Independent Variables: Security/Privacy Fulfillment/Reliability Customer Service Informativeness Website Design Customization Loyalty Intentions Satisfaction Control Variables: Usage Privacy Concerns

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    statistical analysis SEM 6 dni left
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    I need to conduct a statistical analysis, please if you are available now, then ping me.

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    I am working on a project and it needs a report. The analysis was done on one of the data set of kaggle. Please let me know in case you can help.

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    Retrospective cohort study to compare association of severe retinopathy of prematurity and early blood transfusions in premature neonates, controlling for other factors.

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    Implementation of BIM Q7,8,9,10,11,12,13,14,15,16,19,20,21,22,23 Evaluation of business benefits Q17_(1-10) Factors of prevention Q18_(1-9) Details of the projec

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    I need someone skilled in data science to do this project for me. Contact me if you're an expert

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    A real life problem related to pharmacy or the training centers in Egypt to be solved and reported by one of the Quantitative Business simulation models. The Word file MUST contain the following: 1- Explanation of the the simulation model that will be used to solve the problem. 2- The problem definition (Must include current situation, desired situation, the gap and how to over come it) 3- Probabilities and risk analysis of each one and the optimal solution and why we select it (Of course with controllable and uncontrollable inputs… etc.) IMPORTANT NOTES: - Not less than 10 papers with references. - Any source of data (like Excel sheet) should be provided with the Word file. - The problem must be related to a pharmacy or a training center in Egypt ( I kindly should know it befo...

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    ANSYS MECHANICAL 5 dni left
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    See the attached pdf for more details about the model construction and description.

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    i need a perfectional particle on data entry article writing for my project

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    Looking for an expert in Survival Analysis to determine the possible direction reversal in a time series data. This is a consulting task only. A good understanding of the R language is required. It's an urgent requirement and I want someone to start ASAP on this project.

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    Machine Learning 4 dni left
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    Data analysis and Machine learning using R on a large dataset with a summary report.

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    Hello ? We are doing a group project on a study on the opinion of young users of INSTAGRAM ADS. We have a same study as orientation but here they asked about FACEBOOK ADS -> it's only for orientation. We would need the two attached SPSS outputs or tables but based on our findings. Here you can see our findings: And a written conclusion based on the findings of the SPSS output.

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    Data Collection and Analysis 3 dni left
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    Explanation of how to do Data Collection and Analysis in Academic

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    Hi, I have a bunch of raw data that I need to be converted t matrices and plotted on OriginLab ab as contour plots. I also want to add illustrations on these plots.

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    We are looking for a Google Data/Looker Studio/Analytics Visualization Expert to help us track our performance by analyzing data and providing comprehensive sophisticated reports. (Please see the details below). Job Responsibilities Will Include: 1. Ensure and maintain data quality 2. Understand and develop data models 3. Provides business insights 4. Provides sophisticated reports 5. Conceptualizes and executes process improvement projects to increase team efficiency Qualification: • At least 3 years of experience in Google Data/Looker Studio • Work Experience in analytics / data science, operations or project management handling management reporting, business casing or operations tracking • Level of Knowledge: Graduate of any Engineering, Management, Statistics or Acc...

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    It is an ecology project that requires me to use Rscipt. The assignment is attached as follows. It would be under the Data Analysis section in the Word document and the Excel containes the dataset:

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    Looking for somebody to write an R code plotting the results of Synthetic Control Method (any ready SCM package from the internet could be used) for our assessment of tax policy with already extracted data

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    Need help with performing CEA with a decision tree and markov model. Using treeAge/excel/R etc.

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    Its a very simple task for a person who is efficient in ML and Matlab, I will provide a sample of the dataset. More details, I will share when we discuss the project. New and young talent are welcome.

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    R Expert Needed 2 dni left
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    Need help to implement ndtv package in R. something like this data

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    an assay has a CV of 15% for a standard reference, ie, the same substance tested in the same way in the same lab; all known variables have been controlled and yet there is still a CV of 15%. Supposing the assay variability applies equally to a test substance. Is it possible to estimate the chance of a false positive and a false negative from the variability for the reference and identical variability for the test substance? the reference is used to normalize results across different studies. How should I describe the risk posed by normalization to a reference that is so variable?

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    Expert in R Programming Language -- 2 1 dnia left
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    I am looking for an Expert in R Programming Language

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    Hello, I need an R expert to conduct boostraping on two data sets which i will provide and answer the following questions: 1. Make pre-analysis of the data: check some moments and make an inference about the distribution of the data 2. estimate the differences between the two standard errors, compute the standard deviation, bias and 95% confidence interval with 1000 bootstrap replications. 3. just test if the difference between standard error is equal to 1, calculating the boot strap t statistics and comparing it with critical values of the standard normal distribution (maybe also add the percentile method for testing the Ho

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    need an expert in shiny -- 4 17 godzin left
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    Shiny Expert needed in R programming projects

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    Jupyter/Python with Binder 1 dnia left
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    I need 10 Jupyter/Python notebooks created that will run on a Binder server from a repository on GitHub. The notebooks will load time series data from a web API and display analytic analysis in the notebooks and will use Pandas and Matplotlib libraries and possibly others if needed and agreed. I have created a sample notebook that demonstrates the loading of data from the API and this notebook will be used as the basis of all new notebooks. The sample loads two time series into Pandas and creates daily and monthly frequency charts. I want to create 10 new Python notebooks showing easy to advanced analytics based on this sample notebook. Please note that users can change the datasets used in the report (and other parameters including frequency) so the notebook comments must help the us...

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    It is an housing price dataset where I already have build the models and compared them but I want to make changes to the model building . I'm looking someone who has advanced knowledge of R-studio and Knows how to apply log on regression model.

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    Data analytics on excel -- 4 13 godzin left
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    forcasting computer assingment on excel data analytics. Using solver in excel. Optimal plan for tire production etc. I provided the excel worksheet where it needs to be done.

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    I have a system of second-order differential equations related to the SEIRV model. I need a solution for ODE in R. I need an urgent expert to help me.

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    Need an expert in Python for Data Analysis Hello I need an expert in Python for Data Analysis on the given data. Please apply if you have the required expertise. No teams or companies please.

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    I need the static analysis expert - Model , Details will be discussed.

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    I need the static analysis expert - Prediction Model , Details will be discussed.

    $7 - $53
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    20 składanie ofert

    I need the Statistical Data analysis expert for multiple jobs

    $7 - $33
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    $7 - $33
    19 składanie ofert

    I need the Statistical Data analysis expert for multiple jobs

    $7 - $66
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    $7 - $66
    20 składanie ofert