Exam Scores

Exam scores for students at a public school


This data set includes scores from three exams and a variety of personal, social, and economic factors that have interaction effects upon them.

Sample Data

Sample Output
genderrace/ethnicityparental level of educationlunchtest preparation coursemath scorereading scorewriting score
femalegroup Bsome collegestandardcompleted726773
femalegroup Dassociate's degreefree/reducedcompleted487066
femalegroup Dhigh schoolstandardnone889293
femalegroup Bsome high schoolfree/reducednone575963
femalegroup Csome collegefree/reducednone658077
malegroup Csome high schoolfree/reducednone465247
malegroup Bassociate's degreefree/reducednone514541
malegroup Bhigh schoolfree/reducedcompleted546160
malegroup Dsome high schoolstandardcompleted544658
malegroup Bassociate's degreefree/reducednone847468

Example Research Questions

  1. How effective is the test preparation course?
  2. Which major factors contribute to test outcomes?
  3. What would be the best way to improve student scores on each test?

What patterns and interactions in the data can you find? Let me know in the comments section below.


Download a Small Sample - Download a .csv file with 10 results as a sample set (n=10) Download a Medium Sample - Download a .csv file with 100 results as a sample set (n=100) Download a Large Sample - Download a .csv file with 1000 results as a sample set (n=1000)
All data sets are generated on-the-fly. So, you can increase your n by downloading a data set multiple times and combining the files.


All data sets are fictional and should be used for educational purposes only.

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