R语言代写代考

统计相关课程非常喜欢R语言, 它有很多统计相关的library, 非常容易使用.

R语言经济分析代写: ECON 322: Econometric Analysis 1 Assignment 7

ECON 322: Econometric Analysis 1 Assignment 7 (Suggested Solution) Project 1 In this project, we want to test the prediction of the Solow growth model. This model predicts that poor countries (or countries with low level of capital) grow faster than rich countries. As a result, we should see a convergence of the standard of […]

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R语言经济分析代写: ECON 322: Econometric Analysis 1

ECON 322: Econometric Analysis 1 Final data project: Winter 2018 General instructions This last assignment is due on Wednesday April 4 before 11:30pm on Learn. It is a small research project and you will be evaluated on your ability to correctly use the different concepts covered during the term. It is approximately worth 3 assignments

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R语言数据统计代写: SS2864B, Assignment #5

SS2864B, 2018 Assignment #5 due to April 6, 2018 Instructions Submit an electronic version (pdf, words) of your solutions (appropriately annotated with comments, plots, and explanations; notice that neatness counts) to owl. Save all your R codes in one script (or markdown) file with proper comments and submit it as well to owl. Letf(x)=(cosx)2 for0<x<2π.

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R语言统计代写 JTERM 2018 FINAL EXAM COMPUTER PORTION Solution

JTERM 2018 FINAL EXAM COMPUTER PORTION Solution   This question uses the automobile data set that you used for your project!   There is a new column called Accident Rating which is a dichotomous variable that describes whether the car is “Safe” or “Dangerous”. We would like to investigate if there is a relationship between

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R语言统计代写: 2018 J-TERM MIDTERM Non-Computer Portion

2018 J-TERM MIDTERM Non-Computer Portion   What is the definition of a pvalue? The probability of observing a result by random chance that is as extreme or more extreme than what was observed assuming that the null hypothesis is true.   T/F   (2pts each) Simply write True or False in the blank at the end

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R语言 SAS代写: STAT 4110/7110 Final

STAT 4110/7110 Final Take-home Exam Spring 2018 Lee Due: Friday, May 4, 2018, 11:59 p.m. (CST) Name ____________________________ Student ID _______________________ Instructions: I. The final exam is open book/note. 50 points Variable names are written in Courier New font in the problems. The level of significance of testing procedure is 0.05. Answer the following questions

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R语言代写: FE-680 – Qizz 10

FE-680 – Qizz 10 Problem 1 Consider the Gaussian Latent Variable Model. Recall that credit i defaults before time T if 𝐴𝐴𝑖𝑖 =𝛽𝛽𝑖𝑖𝑍𝑍+�1−𝛽𝛽𝑖𝑖2𝜀𝜀𝑖𝑖 <𝐶𝐶𝑖𝑖(𝑇𝑇) Assuming for simplicity a flat and deterministic conditional hazard rate, then the conditional hazard rate is given by 𝜆𝜆 𝑖𝑖 ( 𝑇𝑇 | 𝑍𝑍 ) = − 𝑇𝑇1 l n Φ

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