AP Stats crossword !!!!

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Across
  1. 1. the distribution of values taken by a statistic in all possible samples of the same sixe from the same proportion
  2. 3. the pth percentile of a distribution is the value with p% of observations less than or equal to it
  3. 5. when the individuals in a group differ considerably with respect to the variable of interest
  4. 8. plot that shows the relationship between two quantetative variables measured on the saem individuals
  5. 10. when the individuals in a group are quite similar with respect to the variable of interest
  6. 12. a distribution of quantetative data is ------ to the right if th eright side of the graph is much larger then the left side
  7. 14. a relationship between two variables in which knowing the value of one variable helps predict the value of the other
  8. 15. graph that displays the distribution of a quantitative variable by showing each interval of values as bars
  9. 16. the probability of getting evidence for the alternative hypothesis Ha as storng or stronger than the observed evidence when the null hypothesis Ho is true
  10. 17. groups of individuals in a population who share chracteristics though tot be associated with the variables being measured in a study
  11. 19. the design of a statistical study shows ___ if its very likely to over of under estimate the value you want
  12. 22. a graph of quantitative data with two clear peaks
  13. 23. value in disribution having the greatest frequency
  14. 24. individual value that falls outside the overall pattern of a distribution
  15. 27. a treatment that has no active ingredient but is otherwise like other treatments
  16. 29. the same on both sides
  17. 30. variable that tales number values that are quanteties - counts of measurements
  18. 31. a measure of variablilty equal to distance between the minimum and maximim value of a distribution
  19. 32. using a chance process to determine which members of a population are chosen of a random process
  20. 33. the midpoint of a distribution
  21. 34. describes the fact that some subjects in an experiment will respond favorably to any treatment, even an inactive one
  22. 36. difference between an actual value of the response variable and the value predicted by the regression line
  23. 37. in a statistical study the entire group of individuals we want information about
  24. 38. describes how far, at most we expect the estimate to vary from the population value
Down
  1. 2. specific value of a point estimator from a sample
  2. 4. a graph that displays the distribution of a quantitative variable by plotting each data value as a dot above its location on a number line
  3. 6. a group of individuals in the population that are located near eachother
  4. 7. claim we have evidence against in a signifigance test
  5. 9. a modified segmented bar graph in which the width of each rectangle is proportional to the number of individuals in a corresponding category
  6. 10. the claim that we are trying to find evidence for in a significance test
  7. 11. the avergae of all the individual data values in a distrubution of quantetative data.
  8. 13. subset of individuals in the population from which we collect data
  9. 18. a statistical measure that isnt sensitive to extreme values
  10. 20. an object described by a set of data
  11. 21. in the regression equation the ------ is the amount by which the predicted value of y changes when x increases by unit 1
  12. 25. variable that takes numerical values that describe the outcomes of a random process
  13. 26. a number that describes some chracteritics of a population
  14. 27. a number between 1-0 that describes the proportion of times an outcome of a random process would occur in a very long series of trials
  15. 28. tells what values a variable takes and how often it takes these values
  16. 35. explanatory variable in an experiment that is manipulated and may cause a change in the response variable