Statistical Analysis Jobs

Finding the best model on R that provides the lowest RMSE. It is a simple prediction model. Challenge is in the imputing or cleaning of data

Hi, I have an Excel sheet with some data. Basically in this sheet there are two kind of data (group1 and group2) I need some people out of group 2 matched in a 2:1 ratio to some specifications (age, gender, etc) with those in group1 using propensity score matching. I don`t know how to do that in "R". I need it pretty fast.... It´s 120people in group1 and approx 300 in group2. Thank...

I need help with R programming task who can starts work ASAP and complete it Looking for long term

If possible, I would like the following list of statistics. I know that many of these are publicly available BUT I do not have the time to do the discovery. The remainder, I would not know where to find: 1. Value of clothing and fashion industries in the US? 2. Net profit of top 3 brands in clothing and top 3 in fashion overall in the US? 3. Amount of money each of those brands give away to chari...

I have a MySQL database that has been collecting prices on multiple crypto currencies. There are currently 98 coins being tracked and the database has a total of 33 Million rows. I need some to create an algorithm based on the historical data to create a trading algorithm. I will give you access to the database so you can read from it. I will need you to provide me the rules in written form...

The goal of this project is to calculate some HRV metrics from both PPG-IBI and ECG. The data which I would provide to you to work with are in PPG IBI, and EKG. This project should be done in R, using either the RHRV package or not. Python is acceptable, but R is preferred. You should be comfortable doing time series analysis, frequency series analysis, and/or nonlinear analysis. The metrics to c...

excel analytics small project, needs to be completed in next 5 hours

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I need a someone who is good in prob & Stats , who can work on daily basis and If you good in those subjects then only apply here , only from INDIA

I have some data ( just number that represent Quality for output with time) and I need some one able to do the following : 1) Creating graph for this data in compare between those results 2) Able to generate root data such as if we have AVG = X and we need create data that able to create this AVG that could be (x1,x2,x3) 3)I do not want use Excel and I preferred MAT-LAB or anything else 4)the ...

I am a garduate student. I would like to conduct a research study on a large number of participants. Since i dont have the skill set to analze statistically, i want a statistician to work with me and he/she will be credited if artie get published. Of course, they will be paid as well

Create a six page report from real estate data in Google Data Studio. There will be metrics, charts, and filters.

We would like to search for a R programmer with statistics and Time Series Regression Analysis experience, to program variables and manipulate data in R. We would be analyzing the influencing factors that affect the fund flow of hedge funds using regression analysis (multivariate regression, time series regression). The position’s responsibilities and qualifications are described below. W...

Statistical analysis and hypothesis tests fI have Excel tables that summarize data collection for problems discovered in a software project. I need to analyze results and test hypotheses and support my research questionsor quality in software engineering

- Excellent analytical skills - Very good Englisch or German - Creativity - Ability to use internet browser : ) No particular skills needed. Of course IQ 180, PhD in physics and stitistical skills is a plus : )

Help with a problem set of up to 36 questions based on knowledge of statistics, Python, R and communication that will need to completed in within a specified time frame (1 hour and 20 minutes). See attached for sample problems.

use flexMIRT and we will discuss more

To generate a Sports Analitic Model

1. how many trips happen between the cities (Imagen 1): 2. How many trips are being generated from the bus stations? ( Bus station: 4 in CDMX, Monterrey y New in GDL). 3. What is the travelers’ Modal Share and Basic/possible Demographics (Imagen 3) of trips in Question 1 and 2? 4. What is the destination (other cities) of the trips generated in Bus stations (For CDMX, GDL and MTY only)? 5. ...

I am doing a small research the sample consisted of dental casts obtained from 56 patients and I need someone to do the statistical analysis like : -A Mann-Whitney U- test -Wilcoxon signed rank test. -t test Spearman correlation analysis to assess the correlation between the variables.

I need a dataset from R to be saved and sent to me in a different format. I don't really use R. What I need is the CIA WorldFact Book data in an Excel/CSV/dta format so I can use it in Stata. The WorldFactBook is put out every year by the US government and gives basic facts aobut each state, such as geography, total borders, population, etc. I need this for a project to predict military s...

I need help with statistics and excel for my business. You have to be experienced with using excel to solve linear regression, statistics, and blackbox influence diagrams. You will also need to be experienced with data tables, vlookup, solver, and probability. I need this completed in 1 day. I will pay extra for this.

Hello, I am conducting a research. I am interested in looking at the rate of non-union of bone after surgery. There is a belief in a certain segment of the foot and ankle surgery community that believe that Ibuprofen and Ketorolac can inhibit bone healing because research has shown that NSAIDs to inhibit bone healing. I do not know if this is true. That is why I am currently looking at my surgica...

a research in level of injury of motor vehicle crashes

Need SAS to do bivariate analysis and regression analysis

The name of the company is Tavant Technologies.. Tavant is a digital products and solutions company that delivers cutting-edge products and solutions to its customers across a wide range of industries such as Consumer Lending, Aftermarket, Media & Entertainment, and Retail in North America, Europe, and Asia-Pacific. Our solutions, powered by Artificial Intelligence and Machine Learning algorit...

• Build talent analytics using a variety of sources of employee data (recruitment, mobility, performance, retention / turnover, engagement, etc.) to identify key themes and patterns related. • We want to use assessment data to explore why female staff progression is being derailed. For example, we want to uncover the route cause(s) that ultimately reduce the level of female staff at our...

Must demonstrate knowledge of SAS enterprise miner

I need someone to help me with the subject IDA - Information and Decision Analysis. I need to work on Minitab and get a few outputs. To give you a context of what all is included in this - Standard Deviation, Probability, Confidence Interval etc

I am looking for a skilled statistician two conduct a path analysis and write up the results. Must have outstanding path analysis skills

At least five quantitative variables, but not more than 8 variables total. The minimum number of cases is 40 for this exercise.

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Need an hour of consulting session on - how to build a credit scoring model / scorecard - Selection of right parameters - Assessing scorecard output values - How to use R to build the workflow Only freelancers with core credit score modelling may bid.

About 150 cases need to be analysed. Example: Case 1 had therapy A and did not respond Case 2 had therapy A and did respond Case 3 had therapy B and did not respond All cases had reinduction of therapy A or B Are there any statistical significant findings? For example patients maybe respond after reinduction, although they initially did not respond.

Read completely! Friend gave me puzzle that I have not been able to figure out. I extended the challenge, but I stepped way out of my ability to get solution...Ive thought of different approaches...too many variables...help! In land ruled by a strict king. A lucky man discovers something of great value that he is allowed to keep, if he can avoid the king taking it away from him. He will need to s...

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I have a very small project on SAS Enterprise Miner that requires basic knowledge, but I have no time to go through the learning curve. Details will be shared after you accept the project. Knowledge of R will be also required.

I have a very small project on SAS Enterprise Miner that requires basic knowledge, but I have no time to go through the learning curve. Details will be shared after you accept the project. Knowledge of R will be also required.

Tengo datos que he recolectado a través de la aplicación de un cuestionario que tiene validez pero que ha sido creado en Estados Unidos y originalmente en inglés. Quiero hacer el ejercicio de verificación empírica de este modelo con base en los datos que he logrado

I need a R programming expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.