huds

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Across
  1. 2. a complete group
  2. 4. a diagram made of overlapping circles that is used to show relationships between groups
  3. 6. the greatest value in the data set maximum
  4. 9. the population is divided into random subgroups so that each population member is in only one subgroup
  5. 10. the average of the numbers
  6. 11. a guess based on past experiences
  7. 12. shaped distribution approximately symmetrical about a line passing through the interval or between the intervals with the greatest frequency
  8. 13. distribution has two Has two distinct intervals or groups of intervals that contain the greatest frequency
  9. 14. Plot used to show how the value in the data set are distributed
  10. 15. Correlation when two data sets show no effect on one another
  11. 17. distribution the interval or group of intervals that contains the greatest frequencies is near one end of the distribution
  12. 19. a survey that included every member of a population
  13. 23. a sample that over represents or under represents a part of a population
  14. 24. a display of data that shows the number of occurrences of each data item that can be shown in a histogram
  15. 26. the middle number in the first half of the data set
  16. 27. a table showing how often something happens divided by all outcomes
  17. 30. a sample that consists of a member of a specific group
  18. 32. a gathering of a sample of data ir opinions
  19. 33. a histogram whose vertical axis shows the fraction or percent of the data values in each interval
  20. 34. a type of bar graph that displays frequencies
  21. 35. the number occurring most often
  22. 36. a piece of data set
Down
  1. 1. when one data set decreases as the other one increases
  2. 3. the smallest value in the data set minimum
  3. 5. the number you get after subtracting Q1 from Q3
  4. 7. the middle number in the second half of the data set
  5. 8. a sample that is chosen so that it is easy for the researcher
  6. 11. an example that opposes or contradicts an idea or theory
  7. 16. when two data sets increases together
  8. 18. making a conjecture based on several observations
  9. 20. part of a group
  10. 21. the middle numberina data set when the numbers are in order
  11. 22. all the intervals have approximately equal frequencies
  12. 25. each member of the population has an equally likely chance of being selected
  13. 28. tendency
  14. 29. using an ordered list of the population then selecting members systematically from that list
  15. 31. when zolata sets have an effect on one another