statistical power(redirected from Power (statistics))Also found in: Encyclopedia. sta·tis·ti·cal pow·er in Neyman-Pearson hypothesis testing, the probability of rejecting the null hypothesis when it is false; the complement of an error of the second kind....
The meaning of POWER is ability to act or produce an effect. How to use power in a sentence. Synonym Discussion of Power.
a. The ability or capacity to act or do something effectively: Is it in your power to undo this injustice? b. often powers A specific capacity, faculty, or aptitude: her powers of concentration. 2. a. Physical strength or force exerted or capable of being exerted: the power of the wa...
power of steam in moving an engine; the power of truth, or of argument, in producing conviction; the power of enthusiasm. “The power of fancy.” Shak. 3. Capacity of undergoing or suffering; fitness to be acted upon; susceptibility; – called also passive power; as, great ...
Define Power laws. Power laws synonyms, Power laws pronunciation, Power laws translation, English dictionary definition of Power laws. Noun 1. power law - the concept that the magnitude of a subjective sensation increases proportional to a power of the s
The meaning of MOMENT is a minute portion or point of time : instant. How to use moment in a sentence. Synonym Discussion of Moment.
A survey seeking a definition of a smart distribution system Recently, the U.S. Government has mandated the transformation of the existing electric grid into a "smart" grid through the Energy Independence and Securit... HE Brown,S Suryanarayanan - North American Power Symposium 被引量: 44发表...
Sports are part of every culture past and present, but each culture has its own definition of sports. The most useful definitions are those that clarify the relationship of sports to play, games, and contests. “Play,” wrote the German theorist Carl Diem, “is purposeless activity, for its...
Ethnic group, a social group or category of the population that, in a larger society, is set apart and bound together by common ties of race, language, nationality, or culture. Ethnic diversity is one form of the social complexity found in most contempor
R-squared (R2) is defined as a number that tells you how well the independent variable(s) in a statistical model explains the variation in the dependent variable. It ranges from 0 to 1, where 1 indicates a perfect fit of the model to the data. ...