Statistics is the practice of collecting and analysing data and then interpreting it to draw conclusions or make predictions. A statistician is a professional who has expertise in this field and can help clients to meet their goals, from making data-driven decisions to gaining meaningful insights.
Statistics can bring clarity to different types of data which can range from marketing data to surveys, sales records to medical tests and more. With the help of an expert statistician, clients will be able to interpret their complex datasets in order to make sense of the results. A statistician will be able to provide detailed insights into a wide range of different topics.
Here's some projects that our expert Statistician made real:
- Health economics analysis/prediction
- Report generation and interpretation
- Evaluating differences in roulette wheels and tables
- Backtesting strategies with Python/Pinescript
- Utilizing Excel for pricing comparisons or other data analysis
- Calculating MAPE (Mean Absolute Percentage Error) with Python
- Implementing control of the BESS (Battery Energy Storage System) to improve voltage stability in a microgrid
- Computing with R, an open source programming language
Our stats expert can help clients with any project they have on their plate. With the right knowledge and experience, they can push your business forward. If you need several projects done or one particularly tricky project, our statisticians on Freelancer.com are available for hire here and now. Hire an expert today to get your project underway!De 91,205 opiniones, los clientes califican nuestro Statisticians 4.87 de un total de 5 estrellas.
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Busco un freelance con experiencia en investigación de mercados y especialmente en estudios de intención de voto que pueda servir de soporte para la realización de un proyecto. Es indispensable que tenga experiencia en realización de estudios de mercado y en manejo estadísticos.
1. Create a scatter diagram for the two variables and display regression equation and coefficient of determination on chart, then explain the relationship between the variables. 2. + 2 more Question ( see attachment) DUE DATE : I need solution until tomorrow morning(10 AM - CET). Entries after due date will be ignored. Thank you
I am looking for a Python developer to complete a data analysis project. Specifically, I need someone who has experience with the Pandas library. The desired outcome of the analysis is to identify patterns and trends. Ideal skills and experience for this job include: - Proficiency in Python - Experience with data analysis using Pandas library - Familiarity with statistical analysis techniques - Ability to identify patterns and trends in large datasets - Strong attention to detail and accuracy in data analysis If you have a track record of success with data analysis projects and are comfortable working with large datasets, then I would love to hear from you. Please provide examples of your previous work in this area.
I am seeking a SAS analyst to analyze existing structured datasets for my project. The goal of the analysis is to gain insights and identify any patterns within the data. The timeframe for completing the analysis is 1 day, so I am looking for someone who can work efficiently and accurately. Ideal skills and experience for this job include: - Proficiency in SAS software - Strong understanding of data analysis and statistics - Attention to detail and ability to work quickly - Experience working with structured datasets If you meet these qualifications and can complete the project within the given timeframe, please submit a proposal.
I am in need of a freelancer who specializes in genetics research to assist me with my bio science project. The ideal candidate should have experience in genetics research and analysis. The project requires research support to predict future outcomes. Skills and Experience: - Experience in genetics research and analysis - Proficiency in research methodology - Knowledge of statistical analysis tools - Ability to predict future outcomes based on research data
I am looking for a freelancer to help me build an NLP system that will review call transcripts and verify whether specific topics have been discussed. The specific topic that I want to verify is sales pitches. Ideal Skills and Experience: - Strong experience with NLP and building such systems in Python - Proven track record of successful completion of similar projects - Ability to work quickly and deliver results ASAP The project has to be completed as soon as possible. So, I need someone who can work quickly and efficiently to deliver the results within the given timeframe. I have a preference for Python as the programming language for the implementation of the NLP system.
Looking for experts to solve linear/goal programming questions manually and not computational! This is not coding or whatsoever! Short and quick project so only bid if you are able to complete the task thanks.
I need to complete a simple Machine Learning exercise. Part 1: The problem is to improve the performance of the model used to model customer churn. Instructions: You have the freedom to use any model or supervised or unsupervised learning technique, preprocessing techniques or other techniques. The only goal is to have a model that performs better than the model used in the test. The performance metric used will be ROC AUC, but this does not prevent you from using other metrics. If you use multiple models, you should plot the ROC curves of all the models used in a single graph. Part 2: Attached is the code used to generate the results of the problem addressed in the written exam as well as the database. Instructions: Propose improvements to achieve better results. PS. The attached code d...
I am looking for someone to process numerical data and perform financial analysis on it. The ideal freelancer should have experience in Excel data processing and be able to create a summary report of the analysis. The specific tasks include: - Processing numerical data - Performing financial analysis - Creating a summary report of the analysis The freelancer should have the following skills: - Expertise in Excel data processing - Experience in financial analysis - Ability to create a summary report The project requires attention to detail and accuracy. The final deliverable should be a comprehensive summary report that clearly presents the results of the financial analysis.
We are seeking skilled Matlab coders to join our team for ongoing and diverse projects. We offer a wide range of tasks that require adaptability, quick problem-solving, and the ability to meet tight deadlines while maintaining high-quality work. Responsibilities include improving existing code and creating new programs. If you're experienced, versatile, and motivated to excel, we have multiple opportunities for you to showcase your expertise. Join us and be a part of our dynamic team!
I am looking for experts in Management Science methods, specifically in Linear Programming, Data Envelopment Analysis (DEA), and Analytic Hierarchy Process (AHP) and other relevant topics. Involves manual calculation, no computation! Only bid for project if you are familiar with these topic please! This is a short and fast paced project, to be done in less than 2.5hours.
Hello I need an expert in Data Analysis using R Markdown and with knowledge of RNA. Apply immediately if you have the required expertise. No teams or companies.
Looking for an expert in mathematics who can solve MCQs step by step and provide final answer. I have MCQs with me and freelancer should solve it. I need all the data entered in Microsoft word. I do not accept anything in PDF or any other format. Syllabus is NCERT 11 th and 12 th Mathematics.
Hello I need an expert in Data Analysis using R Markdown and with knowledge of RNA. Apply immediately if you have the required expertise. No teams or companies.
I am looking for a freelancer to compile a small macroeconomic dataset for country comparisons using publicly available data. Ideal skills and experience for this job include: - Strong knowledge of macroeconomic indicators and data sources - Experience in data compilation and analysis - Proficiency in Excel or other relevant software for data management and analysis - Attention to detail and accuracy in data entry and analysis - Ability to communicate and present data effectively -Coding skills for data wrangling/manipulation would be an advantage. Completion date Monday 5 June.
I am seeking a freelancer who specializes in SPSS data analysis to help me achieve my objective of testing hypotheses using questionare . The data I have includes less than 5 variables, and I am looking for someone with experience in statistical analysis, data interpretation, and hypothesis testing. The ideal candidate must have: - Proficiency in SPSS software - Knowledge of statistical methods and techniques - Experience in analyzing survey data - Ability to interpret and present findings in a clear and concise manner If you meet these requirements and are interested in helping me with my project, please submit a proposal. Thank you!
I have a task in a Statistics. I have a dataset and I need some questions to be answered after the analysis is done using R.
I am looking for a freelancer to help me create a problem statement for my Information technology thesis focused on Data Analytics. I prefer a quantitative methodology for my analysis and would like the problem statement to be moderately technical. Ideal skills and experience: - Strong understanding of Data Analytics and its applications in IT - Experience in creating problem statements for academic research projects - Proficiency in quantitative analysis methods and tools - Excellent technical writing skills and ability to communicate complex ideas clearly and concisely.
We want to update the R&D Project status automatically based on the inputs in different excel sheets,
I am seeking a Maths Methods YEAR 12 Australia tutor who can help me with my high school level studies. While I have a general idea of the topics I need help with, I am open to additional suggestions from the tutor. I am looking to have tutoring sessions twice a week and need someone who can be flexible with scheduling. Ideal candidates will have experience in teaching Maths Methods at a high school level and be able to provide clear explanations and guidance.
I am seeking a freelancer to help me with the methodology section of my research paper on the impact of economic growth on CO2 emissions in Iraq. The literature review, introduction, and data are already complete. Preferred Skills and Experience: - Strong background in statistics and experience with regression analysis - Proficiency in SPSS software - Familiarity with environmental economics and energy policy in Iraq Timeline: - Completion ASAP If you meet the above requirements and are interested in this project, please submit a proposal with your relevant experience and pricing.
As a business owner I am looking for a freelance expert to assist me with a Microsoft Excel project. The purpose of this project is financial modeling and it requires an expert with advanced level knowledge and experience. I specifically need assistance with my project in the [industry] industry. I expect that my freelance expert should have experience in financial modeling and related fields using Microsoft Excel. They should be highly knowledgeable and confident in using the latest Excel features (think complex formulas, macros, charts, pivot tables, etc). They should also be able to demonstrate their knowledge of financial modeling principles and be able to apply them to my specific project. I need a freelancer who can work with me on a consistent basis in order to ensure the succes...
We have several projects that need help in Python and Matlab scripting to validate results. It may involve some technical research to do so. Only real and serious freelancers are welcome here. Any gamers who are here to waste time by bidding and not responding are not allowed here and will be blocked. We know them, So stay away.
I am looking for a skilled professional who can design a combination of topic model and classification model for tweet text dataset. I would prefer to use iPython notebook for the project. The text dataset that will be social media posts. Ideal skills and experience: - Strong proficiency in Python programming language - Expertise in working with social media post datasets - Experience in designing topic models and classification models for text datasets - Knowledge of relevant deeplearning techniques - Ability to analyze and interpret data accurately - Strong communication and collaboration skills to ensure project success. I would need data visualization and also performance metrics
I need help fixing a couple of correlations tables in R as part of a project I'm working on for school. Some of the correlations are wonky (for example, "led a class project" had a -0.33 correlation with "current salary" for MA graduates, which seems odd), so I was told to check for outliers and adjust any that are heavily skewing the data by moving them in two standard deviations. I figured out how to make scatterplots to see the outliers, but I'm not sure how to adjust those outliers. I also need to check each correlation for statistical significance so I can mark them in my table. I've spent some time in R, but I'm not much of a stats person or a coding person, so this has been a great source of frustration. I'm attaching the dataset for...
I am looking for a Python developer with expert knowledge and experience in machine learning who can cooperate with me for machine learning projects for a long term. For the first task, you will implement a very simple CNN on top of your own convolutional and pooling layers and write a simple report on the work. It must not take much time for an expert with some knowledge about CNN. All the details will be provided to proper candidates. Please note that the deadline of the first task is too tight. So, don't apply for this job if you are not an expert in CNN.
I am looking for a math tutor who can help me with middle school level math, specifically algebra. I would like tutoring sessions more than twice a week. The ideal candidate should have experience teaching middle school level math(or higher) and be knowledgeable in algebra.
I am looking for experienced Power BI professionals to help me create a production plan. I have existing Excel spreadsheets that I would like to be modeled to help me make decisions. The metrics I specifically need is inventory levels, and I would also like to have Gantt charts generated to visualize my data. If you have experience in Power BI modelling for production plans incorporating these elements, I look forward to the opportunity to work with you.
I am seeking a professional to update my spreadsheets and databases related to financials. The ideal candidate should be experienced in Google Sheets and have expertise in advanced data analysis. Specific requirements for the project include: - Updating spreadsheets and databases related to financials - Ensuring accuracy of all data - Creating advanced data analysis and visualizations - Providing regular updates on progress The ideal candidate should have: - Experience in Google Sheets - Expertise in advanced data analysis - Attention to detail - Excellent communication skills If you believe you have the necessary skills and experience for this project, please submit your proposal.
More details: What is the main goal of the trading algorithm? Maximizing profit What type of financial instrument do you want the algorithm to trade? Cryptocurrencies What is your preferred programming language for the trading algorithm? Python
I need someone to give me classes (hands-on) on how to conduct meta-analysis by SPSS or /medcalc by zoom meetings
Small table analysis task using Matlab. One hour task No time to waste with ppl who get auto generated answers.
Patients with abdominal pain after bariatric surgery. I do have a total of 1297 patients of those 90 patients were found to have abdominal pain. I have the main data collected on an excel spreadsheet for the main population. I would need demographics of those. I have in another spreadsheet the actual 90 patients who developed pain. I would need demographics and any correlation of those factors with the development of abdominal pain. Univariate / multivariate analysis. The aim is defining not only a management strategy but also trying to predict the increased risk for abdominal pain development.
I am seeking a Math Lab Expert and Writer who can create high-quality content on the impact of autonomous vehicles on the environment, with a specific focus on energy consumption. The ideal candidate will have a strong background in theoretical research and an understanding of the latest developments in this field. Key requirements for this project include: - Demonstrated expertise in the field of autonomous vehicles and their impact on the environment, with a particular focus on energy consumption. - Strong writing skills, with the ability to create clear and concise content that is engaging and informative for an academic audience. - Experience with data analysis and visualization tools, as well as the ability to interpret and present complex information in an accessible way. - A soli...
I am in need of a computer science expert who is proficient in Python programming language. The project requires a focus on data analysis, specifically outputting data into Excel Spreadsheet format. The ideal candidate will have experience in Python and data analysis, with the ability to manipulate large datasets and extract meaningful insights. Attention to detail and accuracy is a must, as the output needs to be error-free.
Good day Freelancers, I am in the lookout for various Math Resources for Grades 7 - 9. I will be needing the following - PowerPoints used for Teaching - Math Exams - Math Practice Book I will be needing a lot and this will be a long term assignment so my rate will be considerably lower. If you are not OK with this rate, please DO NOT BID. My rate for a unit of PowerPoint of 15-20 slides will be $2 - $3 My rate for Math Exams of about 4-5 pages (20-25 questions) + the Answer Key will be about $1.5 - $2 My rate for a practice book of about 20-30 pages + the Answer Key will be about $10 Again, if you are not OK with the price PLEASE DO NOT BID and since it will be a long term project I will be asking for a sample from your part. Without a SAMPLE, I will not hire so please type in OK WIT...
I am looking for a Python developer to create an algorithmic trading system for stocks. The system should be able to execute trades automatically based on predetermined conditions. The trades will be executed on Angel One Broking trading platform. The ideal candidate should have experience in: - Developing algorithmic trading systems - Working with financial data and APIs - Proficiency in Python programming language Key requirements for the project include: - Integration with Angel One Broking trading platform - Real-time market data analysis and decision making - Automated trading based on predetermined conditions - Backtesting strategies to ensure profitability and risk management The project should be delivered within a specified timeline and with clear documentation for future main...
I am looking for a freelancer who is skilled in R programming for a statistical modeling project. The goal of the project is to analyze and model data using R programming. The freelancer will need to find a suitable dataset to work with. The level of complexity required for the statistical modeling is intermediate. The ideal candidate should have experience in statistical modeling using R programming and be able to find and manipulate datasets. You will be required to do a Bayesian analysis. Data that has to be taken should be of Newzealand. Not less that 10 variables. 3 years of data. Data should be on 3 things, so 3 data needed. On weather, pollution and health.
1. Divide the products into sections and calculate the total volume of each category (section) of products in money; 2. Calculate the total volume of Cameroon's exports for these products; 3. Determine the largest part of the trade value of each section using any Excel tool.; Next, on a separate sheet in this table, you need to draw a conclusion from this data containing several indicators. To do this, you need to transfer the received data of each section to a newly created sheet in this table. Next you need to create a pie chart and determine the largest and smallest export section. This is a time sensitive task and needs to be completed within a few hours.
- path coefficients - model fit (cgi square ,nfi, Srmr) and path analysis result , frequency most important are EFA and SEM I want the statistics and figures from the application PLS and SpSs along wigh the analysis written
G Power Expert Required Now Statistical task
I need the Excel Data Analysis for multiple jobs. Details will be discussed.
I am looking for a freelancer who can help me analyze our sales data and focus on our profit margin. The ideal candidate should have experience analyzing sales data and be able to provide insights to identify trends. The desired outcome of the analysis is to identify trends that can help me make better decisions to increase profitability. The specific metrics I need analyzed are the profit margin.
Data analysis for predictive modeling using both numerical and textual data, with a preference for statistical analysis. Ideal skills and experience for the job include: - Proficiency in statistical analysis methods - Experience with predictive modeling techniques - Familiarity with both numerical and textual data analysis - Strong communication skills for presenting insights and recommendations to support decision-making.
I am looking for a freelancer who can help me analyze interview data using MAXQDA in Arabic. I have the interview transcripts ready for analysis. The main objective of the data analysis is to identify common themes. As for the report of the findings, it was not specified whether a written report is required or just a summary. The ideal freelancer should have experience in analyzing qualitative data using MAXQDA and fluency in Arabic.
I am looking for a freelancer who can help me with my data analysis project. The main objective of the project is to identify trends and patterns in both structured and unstructured data. I am looking for someone who has experience with reading files in Python. Specifically, I hope to gain insights by identifying key performance indicators and uncovering hidden correlations. It would also be ideal if the freelancer is able to visualize the data in a meaningful way.
I need a Master Data File for the following: - All Current Professional Rugby Union and Rugby League Teams in the World - National Teams - Club Teams - Home Stadiums ( Capacity, Location, Factsheet) - Full Squad History since inception to current day (Filterable) - Club Crests Logos - Past Results - Previous Trophys Acolades - Future Fixtures (Where possible) - Leagues they play in - tournaments they play in All Data should be able to be filtered by Region Country Club Player Position Tries Scored Points Scored Conversions Scored Penalties Scored Trophies Won Tournament League Player Height Player Weight Age Nationality I want it to be the most comprehensive Rugby statistical Database in the world. It will be then automated into a search engine to create a Rugby Encylopedia. I r...
I am in need of a STATA expert to check my code for data cleaning purposes within a 24-hour deadline. As an intermediate level STATA user, I am looking for someone who can provide feedback and corrections to my code to ensure accuracy and efficiency. Ideal skills and experience for this project include: - Strong STATA knowledge and experience with data cleaning - Attention to detail and ability to identify errors in code - Ability to provide clear and concise feedback and corrections If you have the skills and expertise needed for this project, please apply and I look forward to working with you.
I am looking for someone to create a set of challenging multiple choice exam questions for a mathematics exam. The ideal freelancer will have experience in creating exam questions and a strong understanding of mathematics. Requirements: - Create a set of challenging multiple choice exam questions - The questions should be focused on mathematics - The questions should be challenging - Experience in creating exam questions - Strong understanding of mathematics.
I am looking for a freelancer who can perform تحليل تلوي (Tahlil Tulwi) for academic research purposes. The ideal candidate should have experience in ميتا اناليسيس, with expertise in identifying patterns in data and finding correlations between variables. The data to be analyzed will be numerical, and the results will be used to conduct academic research. If you have the necessary skills and experience, please submit a proposal.