Across
- 3. Relationships between two variables can be graphed on a _______ plot
- 5. the extent to which an instrument obtains similar scores on separate occasions
- 7. Relationships between two variables are usually described through what type of procedures?
- 9. This type of validity refers to the adequacy of an instrument in differentiating between people's performance on future criterion
- 11. nominal ordinal, interval, and ratio are referred to as what?
- 14. refers to the number of peaks in a distribution
- 15. this relationship is explained when one variable increases resulting a decrease in the second variable
- 16. This type of statistics makes inferences about the population
- 18. involves assigning numbers to represent the amount of an attribute using a specified set of rules
- 19. This type of risk is simply the proportion of people who experienced an undesirable outcome in each group
- 20. the consistency with which an instrument measures the target attribute
Down
- 1. this is the acronym for the leading theory for measurement of affective constructs
- 2. the degree to which an instrument measures what it is supposed to measure
- 3. if a distribution's peak is centered, and folded in half the two halves would superimpose each other. this is called what?
- 4. a distribution that has more than one peak
- 6. This type of statistics is used to describe and synthesize data
- 8. the peak of a distribution is off center and one tail is longer than the other, this is called what?
- 10. the most widely used method for evaluating internal consistency (two words)
- 12. the degree to which two or more independent observers or coders agree about scoring
- 13. This type of validity refers to whether the instrument looks like it is measuring the target construct
- 17. this is an estimate of how many people would need to receive the intervention to prevent one adverse outcome (acronym)
- 21. BONUS!!! what was Google's original name?