Correlation coefficient refers to the statistics that measures the strength of relations between two measures, example, intelligence and school achievement); expressed in a positive or negative ratio from -1.0 to _1.0.
Other definition:
Correlation Coefficient is a number that describes the degree of Association between two (2) variables of interest.
Other /More definition:
Correlation coefficient refers to the statistics that measures the strength of relations between two measures, example, intelligence and school achievement); expressed in a positive or negative ratio from -1.0 to _1.0.
Other /More definition:
correlation coefficient refers to computed statistic reflecting the strength and direction of any association between two (2) variables. It can range from –1.00 through 0.00 that indicates no association to +1.00, with the absolute value indicating the strength and the sign reflecting the direction.

### Related Articles

Correlational research at psychology-glossary.com■■■■■■■■■
Correlational research involves collecting data in order to determine whether, and to what degree, a . . . Read More
Factor analysis at psychology-glossary.com■■■■■■
Factor analysis refers to statistical technique used to reduce large amounts of data (eg. answers to . . . 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
Concurrent validity at psychology-glossary.com■■■■■
Concurrent Validity refers to the extent to which test scores correlate with scores on other relevant . . . Read More
Attitude at psychology-glossary.com■■■■■
Attitude a key concept of social psychology refers to a favorable or unfavorable evaluative reaction . . . Read More
Behaviorism at psychology-glossary.com■■■■■
Behaviorism refers to a school of psychology which maintains that to understand human behavior, one need . . . Read More
Compensatory at psychology-glossary.com■■■■
In the context of psychology, compensatory refers to the idea of making up for a perceived deficiency . . . Read More
Pearson r at psychology-glossary.com■■■■
Pearson r is a parametric measure of correlation between two (2) variables . . . Read More
Robert J. Sternberg at psychology-glossary.com■■■■
Robert J. Sternberg is a Cognitive Psychologist who is well-known for his Triarchic Theory of Intelligence. . . . Read More
Trend at psychology-glossary.com■■■■
Trend refers to the general direction in which the attitudes, interests, behaviors and actions of a large . . . Read More