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Theories are analytical tools for understanding, explaining, and making predictions about a given subject matter. There are theories in many and varied fields of study, including the arts and sciences.

Because of the rigors of experimentation and control, it is understood to be more likely to be true than a hypothesis is. In non-scientific use, however, hypothesis and theory are often used interchangeably …

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Shop the Women’s End of Season Sale at Theory and save on designer dresses, sweaters, pants, outerwear, and accessories. Discover premium wardrobe essentials with seasonal markdowns, …

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