Completed

Data Analysis work required statistics in R-Studio

The dataset has a series of parameters of the patient like Sex, Drug Type, etc. You will work on developing a classification tree-based AI technique to predict the drug type that should be given to a particular patient based on their characteristics.

Tasks

1. Read the dataset into a data frame called “drug data”. [Hints: Make sure you set strings As Factors = TRUE while reading the data into the data frame.]

2. Create two sets: training (80% observations of the drug dataset) and test (20% observations of the drug dataset) sets.

3. Create a classification tree using the training set and calculate the classification accuracy of the tree using the test set.

4. Use cross-validation to prune the tree (tree from Step 3) optimally. You can use the misclassification error as the basis for pruning. Calculate the classification accuracy of the pruned tree using the test set.

5. Write each of the paths (root to a leaf node) as a classification rule in human-interpretable form for your stakeholders.

Skills: R Programming Language, Statistical Analysis, Statistics, Data Mining, Data Science

About the Client:
( 5 reviews ) Fortitude Valley, Australia

Project ID: #34837138

Awarded to:

WycOj

DATA ANALYST Hello there, I am best in statistics, R programming analysis of data, SPSS,SAS Statistical/Data Analysis, Multivariate Statistical Analysis, Regression Analysis, STATA, MINITAB, R language, Factor Analysi More

$12 AUD / hour
(111 Reviews)
6.4

14 freelancers are bidding on average $16/hour for this job

(118 Reviews)
7.4
suyashdhoot

Hi I am a very experienced bipstatistician, data scientist and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several c More

$50 AUD / hour
(158 Reviews)
7.2
schoudhary1553

Top 1% in Freelancer.com Hi, Greetings! ✅checked your project details: ✅Completed Time: In project deadline We have worked on 850 + Projects. I have 6 + years of the experience in same kind of projects. I am a More

$15 AUD / hour
(88 Reviews)
6.7
DevDataAnalyst

Hi, I have 8 years of working experience in R, Power BI,Tableau Desktop/Server, SQL Server, Data Prep/KNIME. I have developed and designed professional quality dashboards for different clients. Looking forward to disc More

$15 AUD / hour
(75 Reviews)
5.5
glanegonsalves

Hey there Glane here, hope you're doing well. Below is my portfolio. Feel free to get in touch Github: [login to view URL] ▶Programming : R, Python ▶Statistical Analysis: T-test , Chisq test,Anova etc ▶ More

$15 AUD / hour
(33 Reviews)
4.8
shish1992

hey there I can help you with this Data Analysis work required statistics in R-Studio project please inbox me for more .................................................

$12 AUD / hour
(27 Reviews)
5.1
merinsinha

Senior R , Data analysis expert. I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you a More

$14 AUD / hour
(23 Reviews)
4.6
pyanskiy

hi, how are you? my major is mathematics and computer science. So I am an expert of data analysis, dimension reduction, classification, regression, prediction, detection, biometric recognition using machine learning, d More

$12 AUD / hour
(8 Reviews)
4.0
mykhailodew

Master in R Programming and Statistics Hello, I hope you are safe and Doing well I have seen your project requirements , I am looking to discuss further with you Hope we will meet soon to discuss further Coming to me, More

$12 AUD / hour
(4 Reviews)
3.5
shahzadkhalil786

I'm a passionate data analyst with vast experience in data methodology and report writing. I have 7 years of experience in analyzing data using SPSS, Stata, Excel, Minitab, and R studio. I possess a Masters degree in s More

$10 AUD / hour
(1 Review)
1.0
fetouhyacine

Hello. I am an expert in Big Data analytics and have 3 years of experiences in this field. And I have been worked as a data analyst in big data project team and mastered data sources(Structured and unstructured data) More

$12 AUD / hour
(0 Reviews)
0.0
DoaaTKh

Hey Richard A! I have done a TON of Data analysis and statistical projects, and I know it can be time-consuming and challenging working with Data, so the simple solution here, is to let me handle it, I am very fast an More

$12 AUD / hour
(0 Reviews)
0.0
annygiurgi

Classification problems are very studied in my master's program, so in the subjects at the faculty I did a lot of projects similar to it. I studied decision trees for a whole semester, working in R studio.

$9 AUD / hour
(0 Reviews)
0.0