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
malegroup Dhigh schoolstandardnone665761
malegroup Dsome collegestandardcompleted787576
malegroup Dbachelor's degreefree/reducednone808183
malegroup Bhigh schoolfree/reducednone687464
femalegroup Csome high schoolstandardcompleted667374
femalegroup Cassociate's degreestandardnone789289
femalegroup Dassociate's degreefree/reducednone587268
malegroup Aassociate's degreestandardnone848276
femalegroup Cassociate's degreestandardnone778578
malegroup Ahigh schoolfree/reducednone555853

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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