Test your basic knowledge |

Data Interpretation

Subject : it-skills
Instructions:
  • Answer 22 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Shows the unit used on a bar graph. Measured in increments or intervals






2. More than something; shows relationship between numbers






3. Classifying data into related subjects






4. Difference (the difference between the greatest and least numbers in a set of data)






5. Subtract






6. Middle (the middle number in a set of numbers that are listed in order from least to greatest)






7. To look at information and discover ways the information is the same and different






8. A graphic representation in which marks above a number line indicate the frequency of each value






9. Not as many as; shows relationship between numbers






10. The difference between two values






11. The reference line on a graph that goes up and down on a horizontal axis.






12. Average (add all data values and divide by how many pieces of data there are)






13. Explains what each pictures represents






14. A diagram using circles or shapes to show a relationship between sets






15. Having the same value as another thing






16. Distance between two points






17. Use bars to compare information






18. The information you collect from a survey






19. Collected information by asking a number of people the same question






20. Uses pictures or parts of pictures to represent data






21. Most (the number that occurs most often in a set of data)






22. Use tally marks on a table to collect data