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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    praat analysis 6 dager left
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    I have a sound file need to be analyzed with Parrt program and write a report

    $11 (Avg Bid)
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    12 bud

    Looking for highly qualified and expeirenced person who is Statistical Analysis Expert - Draft a Survey Questionnaire and finalize methodology

    $6 / hr (Avg Bid)
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    19 bud
    Help in Rstudio 6 dager left

    Hi, I need help to understand how Rstudio works, thanks

    $30 (Avg Bid)
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    Need a machine learning expert 6 dager left
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    looking for a long-term association with a freelancer who is an expert in machine learning tasks we will start with a simple project of forecasting with different models so you can quote for a simple time series forecasting using different models

    $25 (Avg Bid)
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    I am looking for someone good in research and data gathering in the Defi, Crypto space. I need you to source out some stats like: 1. No of users - Metamask Wallet 2. Overall TVL in Defi space, chain specific 3. Articles and consolidated amt of Hacks that happened on wallet the past 1 year If you have the expertise to do such work let me know

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    I need someone that is good with math, stats and data. The person for this project will have the ability to look at current and historical data and determine the likely outcome of a sporting event using a percentage breakdown. For example, based on the raw data, Team A has a 75% chance of winning over Team B. You will create an algorithm where data is plugged in and produce the result for the user. It will be your job to use pure math and science based on the current stats and past performance stats to make this happen. Once you have effectively created a working algorithm, the algorithm and your formula will then be converted to a computer program. If you wish to write to program then that is fine, but we are looking for you to deliver in a workable spreadsheet format so your proces...

    $711 (Avg Bid)
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    R_studio Expert needed -- 2 5 dager left
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    cross validation, shrinkage method, dimension reduction, GLM, GLM case study, Classification approach, Imbalanced data, Neural network, Tree based method

    $94 (Avg Bid)
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    Analysis of a survey 5 dager left
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    Work dedicated to Student Satisfaction in higher education. It is partly completed, things needed to be done - complete a theoretical background and analysis of the survey. The data is already collected. 45 pages Deadline - 10th of October

    $161 (Avg Bid)
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    simple Data analysis 5 dager left
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    I need some work in data analysis, I have the responses I need them extracted to make senses

    $12 (Avg Bid)
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    I need task need to be done in latent growth model. This will need to deal with missing data and unconditional and conditional models, and I have two different IVs. I need code, a report (writeup, figure/table) and the R code.

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    SPSS SPECIALIST 5 dager left
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    Hi, I need a SPSS specialist to calculate two formulas and do some correlations among variables. Formulas are (Tobin’sQ and Asset to Sales)

    $109 (Avg Bid)
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    I have a project, looking for someone to hire to do some regressions on financial data. The person needs to be an expert in R studio Programming language, and econometrical statistics but also needs to have financial understanding

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    I want you to carry out research on “The trio inpact: integrating BIM, Lean construction and sustainability.” I need 15000 words on it using both qualitative and quantitative approaches. I will guide you throughout the project. Thanks

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    R programmer 4 dager left

    Small project on electricity analysis

    $17 / hr (Avg Bid)
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    - Need someone with expertise in Deep Learning(CNNs) and ML to implement an Image Retrieval using NN mtech thesis work which is partially completed - Base work already done, db - Caltech101, 9,900 images with 101 classes. VGG16, VGG19, Resnet, Inception & Exception already implemented in Google colab(python) - Work on Novel technique(own method) required. Presently ResNet with XGBOOST has been implemented partially - Literature survey has been done partially. (More common paper references and 3-4 lines on each paper required. Can be taken from any usual papers) - One base paper finalised. Second base paper(ieee) also required commensurate to novel technique - Vetting of existing codes, modifications if required, culling out results in form of graphs, charts, intermediate resu...

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    Statistics programming in R 4 dager left
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    Programming in R, containing Laplace, Poisson processes and Gaussian.

    $110 (Avg Bid)
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    in details: i have a file for phamacy prescriptions for the whole month and i need someone to open all the prescriptions one by one and calculate how many times dapagliflozin has been written .

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    Predictive Stock Market analysis 4 dager left
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    Seeking exceptionally talented, experienced, creative, knowledgable mathematicians/programmers with a demonstrated track record in the construction of proven predictive algos for use in the trading of equities markets. If you do not fit the afore defined profile, please do not reply. Compensation is commensurate with demonstrable abilities, knowledge and experience. Demonstration of work on previous projects is a very big plus.

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    Apply if you have similar educational background and experience. P.S. Project posting budget and the actual task budget are not the same, so don't be confused

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    Support in Academic research paper 4 dager left
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    I'm looking for someone who can support me for my upcoming research article on Deep learning. If you have knowledge of : - DNN/RNN - ML - Python Please bid the project.

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    Domains I have purchased since 2007 I want the total amount I have paid per Domain including original price, any related fees, products, renewals, credits, any and every transaction accounted. The issue to overcome is that purchases and renewals were batched. Therefore if there were 18 purchases or renewals etc of the same extension, that cell needs to have the cost split between each of the respective Domain or other purchase. Additionally, some analysis can be performed regarding the 'dings' of interest that ICANN counts. There are 6 of these columns. Totaling them indicates how many interests there were per day week month for all Domains but does not inform which if the Domains were of greater interest without continual manipulating the data . The attached file is only an...

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    Apply if you have similar educational background and experience. P.S. Project posting budget and the actual task budget are not the same, so don't be confused

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    I need to build Arabic dashboard presentation

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    Polygraph 3 dager left

    I need a statistician to review a couple of polygraph articles(2-3) and explain how the author uses his theoretical distribution to come up with the posterior probability of deception. The statistician should be familiar with Bayes, and Clopper-Pearson intervals.

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    Apply if you have similar educational background and experience. P.S. Project posting budget and the actual task budget are not the same, so don't be confused

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    R language 3 dager left
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    Topic 1 • Task: o Read the page. o Recall that from a generator matrix G in systematic form G = (I|A) we can produce a parity check matrix H = (AT|I). o An alternative standard form for G is G = (A|I). Then a parity-check matrix H is H = (I|AT). o So if G starts with an identity matrix, then H finishes with one. But if G finishes with an identity matrix, then H starts with one. Remember that the identity matrix which is a submatrix of G often has a different order to the identity matrix which is a submatrix of H. Topic 2 (Generator Matrices and the codes they generate) • Task: o Read the commands and try to understand why they produce the output shown. o Fill in the empty box (discussing A as a submatrix of G). o Practise varying the commands in the Code Box a...

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    Looking for a long term statistics and general math worker to assist in various math related projects. Must be able to start today. Must be comfortable using teamviewer. Please respond with your hourly rate to be considered

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    Looking for someone with a PhD degree in economics and exceptional microeconomics analytical skills and mathematical skills to work on a small project.

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    rola.jaafar 2 dager left

    analyze epidemiological dataset need R coding

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    SPSS Modeler expert 2 dager left
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    I would need your help with gathering insights on how to reduce cancellation based on the 3 models. requirements: 1. using the models, detailing your findings about customers and bookings and characteristics 2. Formulate and discuss the modelling approaches to be adopted for your report. 3. Select and implement the appropriate modelling approaches. Evaluate the modelling results and appraise the modelling performance. 4. Create the appropriate data analytical outputs from your data analysis and present your business insights. Craft a short proposal to address the issue of cancellations. Please provide sound justifications for your choice of exploratory, modelling and performance evaluation approaches.

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    Need a STATA expert -- 3 1 dag left
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    Need a STATA expert ..........

    $2 / hr (Avg Bid)
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    want to do some EDA assignment solution available in python

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    see the attached file and do as per the requirement exactly

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    Writting assigment SPSS 1 dag left
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    Need expert in SPSS and writing articles

    $57 (Avg Bid)
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    I would like to create an R code for acoustic analysis... basically... i need to feed it an audio file, and then would like to set a certain threshold parameter (amplitude, frequency, which ever) that determines the start time of the highest peaks in the file....

    $55 (Avg Bid)
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    Need a statistician 18 dager left

    Need someone to design and analyze max-diff

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    I am using a XRF device to measure elements in paper sample. The measurement process provides a PPM value and range, in which I can select 1-3 standard deviations. The test can be as short as 30 seconds, as long as 180 seconds. The longer the test, the narrower the error range. My goal is to get as narrow an error range as possible. I need to know if I should be conducting multiple short tests and calculate the range independently or whether to conduct longer tests and average the results. It is a long term internal project that is likely to be reviewed externally. I need to be able to defend the process, we won't be able to go back and remeasure. Deadline within the next 3 weeks

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    SAS+EXCEL Expert Required -- 2 12 dager left
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    SAS+EXCEL REQUIRED URGENTLY Deadline: 2 days Progress: Everyday

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    Deliverable: 1. formatting of incoming data piplines from SCADA to a clean dashboard in exportable format 2. Data cleaning and preprocessing to make dataset easily manageable 3. Data insights on Downtime, correlation between wind speed, location, and other factors in dataset 4. Windmill general statistics for describing condition 5. Outlier Identification in all variables with reasoning if any More data availbale than mentioned in screenshot. to be disclosed after agreement

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    statistics 4 dager left
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    Any Research paper in statistics

    $120 (Avg Bid)
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    • A questionnaire has been administrated to measure personality traits according to gender. • Per group of 2/3 students • Prepare the entire dataset in full: Indicate the correct measures, find if/where there are missing values, indicate impossible values as missing in variable view, and identify outliers as missing in variable view • Plot and interpret a boxplot for happiness split by gender • Run a factor analysis on personality variables (pers 1 - pers 17) • Make summated scales from factors that you will retain and give them relevant names • Calculate the Mean and SD for the new factors: • Total sample • Only for women • Split for age (2 categories) & plot and interpret the relevant graph to show the results of this statistical anal...

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    R programmer needed - expert , Details will be discussed.

    $6 - $19
    Forseglet
    $6 - $19
    13 bud

    R programmer needed - expert , Details will be discussed.

    $6 - $19
    Forseglet
    $6 - $19
    8 bud