- The average of the squared deviation scores from a distribution mean. __
- Midpoint in the distribution of numbers. __
- It has to do with the accuracy and precision of a measurement procedure. __
- Examines if an observed causal relationship generalizes across persons, settings, and times. __
- The difference between the largest and smallest score in a distribution. __
- The arithmetic average. __
- Refers to the extent to which a test measures what we actually wish to measure. __
- The most frequently occurring value in a set of numbers. __
- The conclusion from research conducted on a sample population to the population as a whole. __
- Examines whether the conclusion that we draw about a demonstrated experimental relationship truly implies cause. __
- Determines how far away the data values are from the average. __
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a. Reliability
b. Mode
c. Generalization
d. Variance
e. Median
f. External validity
g. Mean
h. Internal validity
i. Range
j. Standard deviation
k. Validity
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