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When X n converges in r-th mean to X for r = 1, we say that X n converges in mean to X. When X n converges in r-th mean to X for r = 2, we say that X n converges in mean square (or in quadratic mean) to X. Convergence in the r-th mean, for r ≥ 1, implies convergence in probability (by Markov's inequality).
Convergent validity in the behavioral sciences refers to the degree to which two measures that theoretically should be related, are in fact related. [1] Convergent validity, along with discriminant validity, is a subtype of construct validity.
In a topological abelian group, convergence of a series is defined as convergence of the sequence of partial sums. An important concept when considering series is unconditional convergence, which guarantees that the limit of the series is invariant under permutations of the summands.
A Map of how Convergent Thinking Works. Convergent thinking is the type of thinking that focuses on coming up with the single, well-established answer to a problem. [1] It is oriented toward deriving the single best, or most often correct answer to a question.
Mathematical psychology is an approach to psychological research that is based on mathematical modeling of perceptual, thought, cognitive and motor processes, and on the establishment of law-like rules that relate quantifiable stimulus characteristics with quantifiable behavior (in practice often constituted by task performance).
The convergence hypothesis became popular among social scientists and was widely used to explain the high levels of observed similarity between spouses and romantic partners in physical, physiological, demographic and psychological characteristics, such as social class, religion, be of similar height, intelligence, education.
Convergence is a form of accommodation in which there are changes in the kinesics (face and body motion), haptics (touch), physical appearance, chronemics (time use), artifacts (personal objects), proxemics (personal space), oculesics (the study of eye behavior), paralanguage (vocal qualities), [3] to more similarly mirror the style of the ...
This concept is often contrasted with uniform convergence.To say that = means that {| () |:} =, where is the common domain of and , and stands for the supremum.That is a stronger statement than the assertion of pointwise convergence: every uniformly convergent sequence is pointwise convergent, to the same limiting function, but some pointwise convergent sequences are not uniformly convergent.