Four tips from an experienced freelancer to new users on the platform.
i am a medical resident and conducting a study about " Attitude and acceptance of Saudi population towards cosmetic surgeries". i finished the data collection step and i need a statistician to help me in the data analysis, results, discussion and framing the spss
Implement logistic regression for classification of digits on an image dataset, MNIST. Evaluate how the behavior of the model is affected by changing parameters and training set sizes. Needed the completed project by Friday
This is an excel project, very small project, will not take much time, budget €20, I have the data for the excel file and I have the questions, below is a sample of the question. Inbox me only if you are serious and will honestly complete the project with no messing around. The problem An unknown quantity N0 of a particular species of fish is introduced in to a lake where their population expand over time. The intrinsic rate of population expansion k% per month is unknown, as is the maximum population P that the lake can support. A research team is monitoring the population and obtain initial guesstimates of these three parameters. Subsequently, population estimates are made, every two months and for a total of three years
I am trying to run a code in R (periodgram_analysis) but I have to simulate first some volatility models such as (HARmodel, levHARmodel,Heavy Model, HAR-G model, GJR GARCH model) in order to create the object periodgram in the file "periodgram_analysis" which works along with the file "[url removed, login to view]". My request is to define this periodgram object so my code will work and actually get the table I want. My final goal is to create the table 2 in page 15 of the pdf "volatilityextremes".
I am a finance professional (Banker) working on a research paper related to economics and financial markets. The research's title is there a relationship between financial market development and economic growth: the case of the GC countries. in order to study the relationship between all indicators, as I first step I specified 3 main financial market indicators: domestic savings, real gap growth and fiscal spending. I need to run a principle component analysis on all 3 indicators to be able to choose a single proxy for financial market development. Is there anyway someone could help me run the PCA on my available data? and interpret the result ? This would a constitute the start of my analysis as I need in a second step to run a regression on the Economic development indicators and the newly found financial market development proxy. In the uploaded excel sheet I have domestic savings, real gap growth and fiscal spending for all GCC countries between 2000-2016
Suppose, I don't know anything about the following four concepts (in statistics).... 1. Decision Trees 2. Probability Density Function 3. Cumulative Distribution Function 4. Harmonic Resonance Frequency Describe me any three of these four concepts in as easy language as possible. The concepts have to be illustrated in your own words, i.e. there must not be any plagiarism. Before starting, suppose you are going to give a presentation of these concepts to me having appropriate number of words.
We at Mettl, expect you to create questions based on situations & problems you face in your daily professional activities or other sources of inspiration that you find appropriate for concepts and day to day used applications. Mettl is changing the way companies hire and train. Mettl is an Online Assessment Platform to conduct tests and measure talent. It provides content across psychometric assessments, aptitude tests, and IT/Non-IT domain tests, along with a SaaS platform to conduct secure online assessments. Analytics involved in the process ensure that optimum results are obtained. It enables organizations to build winning teams by taking credible people decisions across two key areas: Hiring and Development.