Examlex
The first major purpose for the use of ANCOVA is to increase the sensitivity of the F tests of main effects and interactions by reducing the error variance, primarily in experimental studies.
Late Majority
A classification of individuals in the technology adoption lifecycle who are more skeptical about innovation and adopt new technology or ideas after the average member of a society.
Curved-screen Television
A television with a curved screen designed to provide a more immersive viewing experience by enhancing the field of view and reducing glare and distortion.
Bell-shaped
Describes a graphical depiction, often used in statistics, where the largest frequency of data forms in the middle and tapers off symmetrically towards both ends, resembling the shape of a bell.
Early Majority
A group of consumers in the diffusion of innovation model that represents approximately 34 percent of the population; members don’t like to take much risk and therefore tend to wait until bugs are worked out of a particular product or service; few new products and services can be profitable until this large group buys them.