Across
- 3. the numbers that divide the data into four equal parts
- 5. a type of graph that can be used to demonstrate the relationship between two sets of data; the two sets of data are graphed as ordered pairs on a coordinate plane.
- 7. a portion of a larger group
- 12. a graph that displays numerical data that can be organized into equal intervals
- 13. a conclusion that can be drawn about a population based on evidence gathered from the random sample
- 14. a graph that shows the spread of the data, using a number line and a box that display the median of the data and the first and third quantities of the data
- 16. the difference between the greatest number and the least number in the data set
- 17. a portion of the population that is selected in such a way that it represents the entire population
- 18. a way to organize all of the possible outcomes
- 19. the number of times each data type occurs
- 22. the range between the 1st and 3rd quartiles of a data set
Down
- 1. a larger group
- 2. occurs when one or more parts of a survey or sample are favored over others
- 4. graph that displays data in sections of a circle
- 6. any of the possible results from a given action
- 8. the sum of the numbers in the data set divided by the number of items in the set
- 9. a specific outcome or outcomes
- 10. measures used to find the center of the spread of data- typically mean, median , and mode
- 11. the number of numbers that appear most in the data set
- 15. data points that are much larger or smaller than most other values in a data set
- 20. the ratio of a given outcome to the total possible number of outcomes
- 21. the middle number of the set after it is arranged in order from least to greatest; the average of the two middle numbers if the data set contains an even number of numbers