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






3. Explains what each pictures represents






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






5. The difference between two values






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






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






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






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






10. Subtract






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






12. The information you collect from a survey






13. Not as many as; shows relationship between numbers






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






15. More than something; shows relationship between numbers






16. Use tally marks on a table to collect data






17. Classifying data into related subjects






18. Uses pictures or parts of pictures to represent data






19. Distance between two points






20. Having the same value as another thing






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






22. Use bars to compare information