Statistics for Data Analysis

DataAnalysis2

ContentsVisualization of data- Plots: Pie, Bar (horizontal, Vertical, Segmented, Split-chart). Center Tendency (Mean, Mode, Median). Variability (Range, Quartiles, Percentile, Variance, Box plot, Standard Deviations). Correlation and Regression (Correlation, Linear Line fit, best line fit)

Lecture Handouts: Download

Lec-1 Introduction and Visualization
Lec-2 Measure of Center Tendency
Lec-3 Variability
Lec-4 Correlation and Regression
Lec-5: Further Readings

Introduction to Machine Learning: Supervised and Unsupervised learning, Classification and Regression, Gradient decent, LMS, SVM, Neural Network, Clustering, Recommended System, Anomaly Detection etc

Data and Exercises:

  1. Problem: Students marks for Predicting their level of performance Dataset 1 (Download)
  2. For Pivot Table: Download Data file All Results

Links for Online Datasets

http://www.tableausoftware.com/public/community/sample-data-sets
http://calcnet.mth.cmich.edu/org/spss/Prj_carsdata.htm
http://dss.wikidot.com/panel-data-analysis
http://www.kdnuggets.com/datasets/index.html
http://www.models.kvl.dk/datasets   (Lot’s of data available on)
http://catalog.data.gov/dataset         http://data.gov.uk/dataset
http://data.gov.in                 Data about India

Final Topics for Project

After discussion with instructor Fill your final topic for project on following link  –>LINK  Submit Your Final Topic

Before you choose topic for yourselves Check List of final and approved topics    –> List of Approved Topics(New Entry)
List of some topics which you can choose –>TOPICS OF CASE STUDIES & PROJECT

Check following submitted Proposal
1. EG14 – Project Proposal Final   (Very good proposal by Vivekraj Jayram)
2. EG19 Statistical Analysis of Road Accidents Fatality

Case Studies

 Checking Accuracy Submit your predicted classes of Testing data in following quiz to check accuracy of your system [WpProQuiz 20]
  •   Case Study 3 :_____

Final Report submission and Presentation

Your final Report and Presentation should contain

  1. Final Dashboard (as discussed in class, should be connected to all the data)
  2. Report with all the graph and findings (conclusions )
  3. Do not write everything in Presentation Slide which is in report
  4. Email your report to nikesh.14730@lpu.co.in by 26th July ONLY and wait for Review
  5. Take final print out of your file, After reviewed by instructor.
  6. One file will be submitted in a group and Presentation will be group wise

________________________________________________________________________
FINAL REPORT FEEDBACK!!!

After review of reports, remarks are already given via mail, still some of you have not mailed final report. If you have not received any mail of feedback, do mail again or ask for feedback, probably your mail was not received with final report.

Some of common mistake everybody is doing in report take care of following points while making final report

Stick to format uploaded on UMS, chapter wise and

  1. Do not use too many colors in texts, Colors in Graph and Dashbord is ok, but not in text and in paragraph
  2. Font size and style should be uniform in whole report. (Fixed for Title, Heading and paragraph).(For standard formatting, look any standard book, font size and style and table type is always same in whole book)
  3. Do make your file look like decent, Do not make it too much of tacky
  4. Always use justified paragraph (Ask if not understood)
  5. Provide link for Data and introduction about data in 1st chapter
  6. Use same type of table everywhere for uniformity
  7. Do show your dashbord in report too

Show to any instructor before you take print out

Send me (nikesh.14730@lpu.co.in) Zipped folder of your Report, Dashboard, all Data, All graphs in excel or SAS or SQL and ONE PAGE Summery. Name of folder should be your group number like EG01

You have to give presentation individually so prepare your presentation and report accordingly
________________________________________________________________________

IMPORTANT!!!

Your Final Presentation (Probablyis scheduled individually (Not group wise), So prepare accordingly and bring individual copy of report with yourself. (I tried but it has to be like this)

Still many of you have not sent me ONE PAGE summary of your work. send it ASAP

If you are interested to go for publishing your current work (in journal/Conference) or you want to work on any other topic which can be published, you can join our “DATA ANALYST GROUP” by submitting your details for future contacts on  LINK

MANDATORY
All of you are Required to submit “ONE PAGE” of your work as Suggested by Loviraj  Sir. Prepare that ONE PAGE and mail it to me (nikesh.14730@lpu.co.in) by 26th July. Those who did not attend last class and interaction session with Loviraj Sir are advised to talk to classmates and submit One page of Summary.

Useful links for Data Analytics

DashBoards:

Online: example 1, example 2, example 3many more,  and More
Download : KPI , Dynamic Dashboard, E-commerce,  performance, Salary

Reports

Analysis Report by Professionals (UCAS) : Download complete report and go thorough at least once
Presentation on Satellite Industry  This is Presentation, Not a Report

Links for Writing Report

Link 1,  Link 2, Link 3, Link 4,  Link 5


Check other Links about Data Analytics and JoB

Salary of Data Analyst in INDIA

ReferencesChandoo.org, Dundas.com

Executive-Dashboard

Leaderboard of Case Study 2:

Accuracy of Group after making rules for classification of tissues

[WpProQuiz_toplist 20]

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