Examlex
In addition to embryonic similarities,the chordates and echinoderms also each possess a hollow nerve cord located on the ________ side of the body.
Coefficient of Determination
A statistical measure, often denoted as R^2, that represents the proportion of variance for a dependent variable that's explained by one or more independent variables.
Shared Variance
The portion of variance in a set of variables that is common across those variables, indicating the degree to which they are related.
Karl Pearson
A British mathematician and biometrician known for founding the discipline of mathematical statistics.
Product-moment
Refers to a correlation coefficient developed by Karl Pearson that measures the strength and direction of a linear relationship between two variables.
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