Effect size (d) is a measure used in meta-analysis, defined as the difference in mean scores between two (2) groups, divided by the average standard deviation for the two (2) groups.
Related Articles | |
Deviation at psychology-glossary.com | ■■■■■■■ |
Deviation refers to the movement of a body part towards the extreme in its range of motionusually associated . . . Read More | |
Variability at psychology-glossary.com | ■■■■■■■ |
Variability refers to the degree of change in a phenomenon over timeIn psychology, variability refers . . . Read More | |
Standard error at psychology-glossary.com | ■■■■■■ |
Standard error (SE) refers to the variation in score that takes into account the group sizeIn psychology, . . . Read More | |
General cognitive index (GCI) at psychology-glossary.com | ■■■■■■ |
The General cognitive index (GCI) refers to a standard score with a mean of 100 and standard deviation . . . Read More | |
Deviation IQ at psychology-glossary.com | ■■■■■ |
Deviation IQ refers to an IQ obtained statistically from a person's relative standing in his or her age . . . Read More | |
Arithmetic mean at psychology-glossary.com | ■■■■■ |
Arithmetic mean refers to an average that is calculated by adding up a set of quantities and dividing . . . Read More | |
Mean at psychology-glossary.com | ■■■■■ |
Mean is defined as the measure that represents an arithmetic average of a set of numbers. Mean is derived . . . Read More | |
Grain at psychology-glossary.com | ■■■■ |
Grain is a unit of measure which is "a unit of weight equal to 0.0648 gram"In psychology, the term "grain" . . . Read More | |
Cadmium at quality-database.eu | ■■■■ |
In the context of quality management, Cadmium is a toxic heavy metal that is of significant concern due . . . Read More | |
Weighing machinery at top500.de | ■■■■ |
Weighing machinery are scales and weigh modules that measure static or dynamic loads for a wide range . . . Read More |