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. Use bars to compare information






2. Distance between two points






3. The difference between two values






4. Not as many as; shows relationship between numbers






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






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






7. More than something; shows relationship between numbers






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






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






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






11. Uses pictures or parts of pictures to represent data






12. Subtract






13. Having the same value as another thing






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






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






16. Explains what each pictures represents






17. The information you collect from a survey






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






19. Classifying data into related subjects






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






21. Use tally marks on a table to collect data






22. Shows the unit used on a bar graph. Measured in increments or intervals