- Words: 613
- Length: 2 Pages
- Topic: Psychology
- Paper #: 57476324
attributes of operational variables as used in empirical research. In addition, information is provided about experimental designs, probability, experimental bias, the placebo effect, and pseudoscience.
Identify a variable for scientific study that can be operationally defined. One of the most common variables that is operationally defined in psychology is intelligence. Intelligence is measured through the use of standardized tests, and reported according to the test outcomes on verbal and other