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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    66 搜到的工作,价格货币为 USD
    SPSS_analysis2 6 天 left
    已验证

    2. Formulate your research question and hypotheses Formulate at least one research question and at least two hypotheses. Your research question should relate to the prevalence of cyberbullying. Consider how cyberbulling is being measured. Which group of people are the estimates based on? Write one hypothesis for cyberbullying and a psychological health outcome, and a second hypothesis for cyberbul...

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    I need to statistically model a 4 variable equation using 3D cad models of a cable-stayed bridge, based on the parameters that I will inform.

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    We are looking for a senior Python developer to edit and add some new features on our web scanner. More info will be shared privately.

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    Need Assistance with one part of assessment test (Logic/Abstract Reasoning). Deadline tomorrow evening. Budget circa 50-100 $

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    1. You must have knowledge about machine learning, Data analytics 2. Ready to start right away and delivery in 24 hours I have one report on "Using Data Analytics of Unmanned Traffic Management System in order to increase airspace safety" The global aim of this report is to improve state of the art UTM data analytics techniques to detect, predict and eliminate conflicts as well as t...

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    We investigated on 100 patients who underwent treatment because of an osteomyelitis of the foot. In all patients superficial smears were taken. Patients underwent multiple surgical treatment until healing was achieved. In each surgical session deep smears were taken and the antibiotic treatment was adapted to the bacterial resistance. We performed this study because multiple questions are not an...

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    I am doing recruitment of data analysts and I need some questions to test their skills. I want you to write such questions. In your bid, please explain your expertise in R and Python, data analytics and data science. Please include a LinkedIn profile if possible. There is the opportunity for ongoing work if your questions are good. Thanks, Tim

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    Hi, are you familiar with orcaflex software? this is an offshore engineering related work. It is due the 1st of October. please see the attached zip file. when you do the tasks, please attach orcaflex capture of each run under every task. I have done task 1,2 &3 orcaflex runs but I have not some part. you can do the orcaflex runs If you want or you can use my runs with the excel datas...

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    we are looking for for females who are interested in home based modeling and want to work for us. please ask for more details. Thanks

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    this is statistics project. if you have good experience in linar modeling statistics, please bid in here... my project is very simple 3 problem.

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    this is statistics project. if you have good experience in linar modeling statistics, please bid in here... my project is very simple 3 problem.

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    this is statistics project. if you have good experience in linar modeling statistics, please bid in here... my project is very simple 3 problem.

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    I want to set up a VAR model with a recursive identification scheme where shocks to one variable affect most variables contemporaneously, and some variables with a one-period delay. I want to understand how to set up this up mathematically. More details to be shared later

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    Χρειάζομαι κάποιον που μιλά άπταιστα ελληνικά και ασχολείται με στατιστική α&...

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    R programming language windows 10 shiny r

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    Our company is a data science company, we do the following 1. we help individuals and organizations conduct surveys, public opinion polls, market research, and all kinds of surveys 2. We also help individuals and organizations analyze their data (we call this Analytics-as-a-Service) 3. We provide professional training for individuals and corporate on data analysis, data science, and machine lea...

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    Machine Learning Project 5 天 left
    已验证

    We are going to run a machine learning project using which we'd be able to make the best statistical guess for an unprecedented set of properties in order to maximize our different KPIs. THE REWARD FOR THIS PROJECT IS $2000. If you are interested and want to learn more about what is required by us, you can do the below test project, designed to give you an idea of what the actual project is...

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    i need help in tasks related to my course an r

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    i need code for this question using r-studio The : sequence operator is a notable exception to the general recycling rule. (a) If u and v are vectors, how is the value of u:v defined? (b) How could the : sequence operator be redefined so that it obeys the general recycling rule but with its existing meaning preserved? Make sure your code works for vectors too.

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    solve optimization problem 1 5 天 left
    已验证

    we have a set of warehouses and a set of items. For each warehouse there is an upper limit an lower limit of the quantity to be available for each item. we would like to write a matlab (or other) small application to tell us how to transfer the items between warehouses so that the limits are satisfied. I have done a rough optimization on excel solver that is attached. We want the application to ac...

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    solve optimization problem 5 天 left
    已验证

    we have a set of warehouses and a set of items. For each warehouse there is an upper limit an lower limit of the quantity to be available for each item. we would like to write a matlab (or other) small application to tell us how to transfer the items between warehouses so that the limits are satisfied. I have done a rough optimization on excel solver that is attached. We want the application to ac...

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    I need some help with stata, mainly uploading all the data and writing some basic code.

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    We need some person who has good mathematical knowledge specially in calculus, vector algebra. Also need a person who have good knowledge in statistics.

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    I am looking to compare and contrast 2 groups of 10 people on about 10 data points.

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    Looking for Statistics Tutor 4 天 left
    已验证

    Hi I am looking for STATS tutor on an ongoing basis until i get good grasp of Stats. I am new to the world of Stats. You must be available Melbourne time from 8 PM onwards and be available on the weekend. I can commit to 3-4 hrs per week and this will be an ongoing arragenemt for six mths [登录来查看链接] must have good interenet connection and skype. START ASAP My budget is not more than 100 AUD so if...

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    I need a data Analyst to complete multiple regression on my data set in excel.

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    i need to remove autocorrelation from panel data using stata and after i need to apply fixed effect model. Cond: after removing autocorrelation who to run fixed effect model. I need stepwise procedure.

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    Looking for Math Tutor 4 天 left
    已验证

    Must be knowledgeable with functions.

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    Math Help 12 4 天 left
    已验证

    Need someone who have deep understanding with functions.

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    Generation of random variables is of paramount importance in simulating communication systems. The objective of this assignment is to visualize and generate a standard normal random variable, and plot its probability density function (PDF) from the generated data. The following tasks will require the use of Matlab to generate a standard Gaussian random variable X~N(0,1). Attach all figures with th...

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    I am going to implement the same functionality using R as the python project. [登录来查看链接]

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    I have some data in txt files. I need to do analyze them, category, compare, ...

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    Looking For R And Python support

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    I have some data in txt files. I need to do analyze them, category, compare, ...

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    Hi I need some help in analyzing and interpreting some survey data using structural equation modeling. I need to conduct Exploratory and Confirmatory Factor Analysis, then conduct path analysis to test my proposed relationships. I have already done some analysis by myself, but I need expert help as the model that I have is very complicated. I will walk you through all details upon our conversati...

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    Dataset + python + finance concepts

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    Our growing technology firm is looking for an experienced Data Analyst/ Data Miner whose duty will be to turn project requirements into custom-formatted data reports. The ideal candidate for this position will have to be able to complete life cycle data generation and outline critical information for each Project Manager. The perfect candidate for this project also has to be able to analyze busine...

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    Quote request We will provide 3 high resolution photos for each item. We will start with Generating custom photo-realistic faces around 100 items. If the job is satisfied then may need 1000's items. Skills required: Python, Tensorflow Use Style - Generative Adversarial Networks Refer to [登录来查看链接] Thanks Peter J

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    i will provide all detail in chat.......................................

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    I have a plastic part as 3D data. I need Moldflow Analysis for the part as Step2 format. The part is not complex. So, you should finish in 2 days. You will see a sample in attachment.

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    pictures were collected by camera mounted on drone

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    Question 1: Identify the key traits in the Big Five personality model and demonstrate how the Big Five traits predict behavior at work. Give a real-life example.

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    I am doing recruitment of data analysts and I need some questions to test their skills. I want you to write such questions. In your bid, please explain your expertise in R and Python, data analytics and data science. Please include a LinkedIn profile if possible. There is the opportunity for ongoing work if your questions are good. Thanks, Tim

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    If you are experienced in python or R script, then place a bid. This is simple job if you are really expert. I have already existing script so you need to modify it a bit New freelancers will be preferred.

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    I would like to know how to create gene profile plot using R. For Bioinformatics.

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    Hi, I have a couple of mathematical questions relating to the k means clustering algorithmn that i need answered.

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    I am looking for Rasa chatbot expert having sufficient python, NLP experiences. If you have experiences with [登录来查看链接] chatbot frameworkt, it is plus. If you are Rasa stack chatbot expert, please message me.

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    Small task in R-Language and Excel need to perform in 2 hours data set contains inventory accuracy records from a number of Grocery stores. The ‘adjustment unit quantity’ is the unit variance that 3rd party auditors confirmed upon visiting a store, e.g., the first example below (-1) means that the auditing company found one less bowl of tropical fruit than the stores perpetual invento...

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    I need to statistically model a 4 variable equation using 3D cad models of a cable-stayed bridge, based on the parameters in the attached document. Subsequently,​ I need full documentation of the CAD and equation modelling.

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    Automated Report 1 天 left
    已验证

    Hi. I have an excel sheet where I track and manage our demand project. I need someone to help me in: Creating an automated report + Charts + Analytics .. etc I need this within 48 hrs

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