Across
- 5. A measure of variability, defined to be the largest value minus the smallest value
- 6. A measure of linear association between two variables. Positive values indicate a positive relationship; negative values indicate a negative relationship
- 7. This theorem can be used to make statements about the proportion of data values that must be within a specified number of standard deviations of the mean
- 8. The art and science of collecting, analyzing, presenting, and interpreting data
- 10. A graphical presentation of frequency distribution, relative frequency distribution, or percent frequency distribution of quantitative data constructed by placing the class intervals on the horizontal axis and the frequencies on the vertical axis
- 13. A value computed by dividing the deviation about the mean by the standard deviation, s.
- 15. A value such that at least p percent of the observations are less than or equal to this value and at least (100-p) percent of the observations are greater than or equal to this value
Down
- 1. A measure of variability based on the squared deviations of the data values about the mean
- 2. A measure of central location provided by the value in the middle when the data are arranged in ascending order
- 3. The facts and figures collected, analyzed, and summarized for presentation and interpretation
- 4. An unusually small or unusually large data value
- 6. A tabular summary of data for two variables. The classes for one variable are represented by the rows; the classes for the other variable are represented by the columns
- 9. This paradox states that conclusions drawn from two or more separate crosstabulations can be reversed when the data are aggregated into a single crosstabulation
- 11. A measure of the shape of a data distribution
- 12. A subset of the population
- 14. A measure of location, defined as the value that occurs with greatest frequency
- 16. A survey to collect data on the entire population