Unit 5: Relations

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Across
  1. 3. of Best Fit A straight line that comes closest to the points on a scatter plot
  2. 4. Hypothesis A theory that has opposite meaning of the original hypothesis
  3. 7. Random Sample Choosing members of a population at fixed intervals from a randomly selected number
  4. 10. A straight line when graphed
  5. 12. Trend All points move down to the right; starting at the top left corner
  6. 13. A survey of all members of a population
  7. 14. Error resulting from choosing a sample, that doesn't represent the whole population
  8. 15. The prediction involves a point inside the range of values of the independent variable
  9. 16. Theory or statement
  10. 20. Sampling Using a method that is not random to choose a sample from a population
  11. 23. Things that are arranged following a rule
  12. 24. Sample A sample in which all members of a population have an equal chance of being chosen
Down
  1. 1. Any group of people or item selected from a population
  2. 2. Time Graph Shows an object's distance from a fixed point over a period of time
  3. 5. of Best Fit A curve that comes closest to the points on a scatter plot of a non-linear relation
  4. 6. The value of the independent variable is external to the range of recorded data
  5. 7. Numerical data, collection, organization, or analysis of data
  6. 8. Help us determine if a relationship exists and make predictions
  7. 9. Whole group of people or items being studied
  8. 11. Variable A variable that you need to now first, and is located on the X axis
  9. 17. Plot Graph that shows the relationship between two sets of numeric data
  10. 18. Data Data that was gathered for some other purpose
  11. 19. Data Original data that a resource gathers, specifically for an experiment or survey
  12. 21. A measurement that differs significantly from the data set
  13. 22. Trend Points all move up to the top right corner; starting at the bottom left corner