Across
- 3. a measure that describes the sample
- 7. a matrix that has the same number of rows as it does columns
- 8. the set of all members of a group that you want to know something about
- 10. half the height of the wave
- 11. has base e
- 15. the dimensions of a matrix
- 17. the ending point of a vector
- 18. involves applying a treatment to some group or groups and measuring the effects of the treatments
- 20. each member of the population is equally likely to be chosen
- 23. data that fall into categories
- 25. the side of an angle that denotes where the angle stops
- 26. the length of a vector
- 27. a vector is represented by <a,b>
- 29. when a function repeats itself
- 31. when 0 < b < 1 in an exponential function
- 32. the acute angle formed by the x-axis and the terminal side of of an angle
Down
- 1. a measure that describes the population
- 2. the starting point of a vector
- 3. a subset of the population being studied
- 4. a horizontal translation of a periodic function
- 5. data that can be compared, added, subtracted, or otherwise operated on
- 6. a quantity that can be multiplied with a vector or a matrix
- 9. the part of an angle in standard position that lies along the positive x-axis
- 12. the inverse of an exponential function
- 13. a quantity with both direction and magnitude
- 14. has base 10
- 16. a measure of how much the values in a data set vary, or deviate, from the mean
- 19. when b > 1 in an exponential function
- 21. any part of a study that can influence the results
- 22. how long the wave takes until it repeats itself
- 24. a rectangular array of values that can be used to organize information
- 28. measure or observe members of a sample in such a way that they are not affected by the study
- 30. counts how many standard deviations a data value is above or below the mean