Central tendency refers to a statistical measure that identifies a single score that defines the center of a distribution. It provides a representative value for the entire group.

Related Articles

Mode at psychology-glossary.com■■■■■■
Mode is defined as the measure of central tendency that identifies the most frequently occurring score . . . Read More
Variance at psychology-glossary.com■■■■
The variance is the average squared deviation around the meanthe standard deviation squared. A measure . . . Read More
Negative correlation at psychology-glossary.com■■■
Negative correlation is when increases in one variable are accompanied by decreases in another variable. . . . Read More
Statistic at psychology-glossary.com■■■
In the context of psychology, a statistic refers to a numerical value that describes or summarizes data . . . Read More
Nonparametric test at psychology-glossary.com■■■
Nonparametric test refers to hypothesis test that does not require numerical scores and does not involve . . . Read More
Parametric test at psychology-glossary.com■■■
Parametric test is a test of statistical inference in which assumptions are made about the underlying . . . Read More
Single-factor analysis of variance at psychology-glossary.com■■■
The Single-factor analysis of variance is a hypothesis test that evaluates the statistical significance . . . Read More
Nervous system at psychology-glossary.com■■■
Nervous system refers to the sensory and control apparatus consisting of a network of nerve cells. It . . . Read More
Pythagoras at psychology-glossary.com■■■
Pythagoras (ca. 580–500 BC.) is the Greek scholar who suggested that the brain is at the center of . . . Read More
Concurrent validity at psychology-glossary.com■■■
Concurrent Validity refers to the extent to which test scores correlate with scores on other relevant . . . Read More