Across
- 4. in the regression equation y=mx+b what is m
- 7. if each term contains the function or one of its deviations
- 8. a test to determine whether two population means are different when the variances are known and the sample size is large
- 10. the design of a statistical study that favors an outcome without statistical evidence to prove so
- 13. a distribution in which the frequency of each possible value is about the same
- 16. number that describes some characteristic of a sample
- 19. numbers of individuals in the sample that would gall in each cell of the one way or two way table
- 20. any attribute of an individual
- 21. a variable that assigns labels that place each individual into a particular group called a category
- 23. a simple performance of well defined experiment
- 26. a group of quantitative data in which the right and left sides if are approximately mirror images of each other
- 27. the distance between the first and third quartiles of a distribution
- 29. the quantitative relation between two amounts showing the number of times one value contains or is contained within the other
- 31. shape outliers, center, spread
- 32. claim we weigh evidence against in a significance test
- 33. in the regression equation y=mx+b, what is b
- 34. a plot that shows the relationship between two quantitative variables measured on the same individuals
- 35. a measure of variability equal to the distance between the minimum value and the maximum value of a distribution
- 36. the midpoint of a distribution
- 39. gives of plausible values for a parameter
Down
- 1. a proposition that is consistent with known data but has been neither verified nor shown to be false
- 2. a distribution of quantitative data that has an unusual pattern favoring one side or the other
- 3. the average of all the individual data values in a distribution of quantitative data
- 5. groups of individuals in a population who share characteristics thought to be associated with the variables being measures in a study
- 6. a rate, number, or amount in ach hundred
- 9. a test of the null hypothesis that there is no linear association between two quantitative variables
- 11. the event “A or B”
- 12. tells what values a variable takes and how often it takes these values
- 14. actual numbers of individuals in the sample that fall in each cell of the one way or two way table
- 15. “average” squared deviation of the values in a distribution from their mean
- 17. measures the direction and strength of the linear relationship between two quantitative variables
- 18. a possible connection between the elements
- 22. experimental units that are human beings
- 24. specific condition applied to the individuals in an experiment
- 25. experimental design principle thats uses a chance process to assign experimental units to treatments
- 26. subject of individual in the population from which we collect data
- 28. all the numbers that come between the particular numbers
- 30. if the observations in the data set are ordered from smallest to largest the median of the data values that are to the right of the median in the ordered list
- 37. relationship between two variables in which knowing the value of one variable helps predict the value of the other
- 38. difference between the actual values of the response variable and the value predicted by the regression line