Across
- 1. starting value in y units
- 3. value of y^ found for x
- 7. y=b0+b1x satisfies least squares
- 10. looking at scatterplots 3
- 11. predicted y SD < x SD from mean
- 12. response variable
- 14. gives a value in y per x units
- 17. unique line min. var. of resid.
- 18. diff. btwn data and corresponding
- 20. variable that explains (x-axis)
- 21. equation/formula that simplifies reality
Down
- 2. variable to explain (y-axis)
- 4. explanatory variable
- 5. looking at scatterplots 1
- 6. looking at scatterplots 2
- 8. plot residuals, check for outlier
- 9. measures strength/direction of linear asso.
- 13. square of corr. btwn x and y
- 15. numbers chosen to determine model's value
- 16. shows relationship btwn quant. variables
- 19. equation of the form y=b0+b1x