Algebra 2 Semester 2 Final

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