Reliability and Validity Flashcards
1
Q
collection of objects that share a set of attributes
A
Population
2
Q
subset of a population (age/gender)
A
Sample
3
Q
with random error, as the number of participants increases, sum of the error approaches ______.
A
Zero
4
Q
related to the amount of random error; consistency in findings
A
Reliability
5
Q
consistency
A
reliability
6
Q
measures what it is supposed to measure
A
validity
7
Q
the instrument and criterion are administered at the same time
A
Concurrent
8
Q
association between the instrument and a criterion that is measured/evaluated in the future
A
Predictive
