Examlex
The term big data refers to the use of survey data by big business.
Sociologist
A social scientist who studies the development, structure, and functioning of human society and the dynamics of social relationships.
Positivism
The theory that sense perceptions are the only valid source of knowledge.
Ultimate Cause
The deeper underlying reason or explanation for an event or phenomenon, often contrasted with more immediate "proximate" causes.
Mathematics
A branch of science that deals with the logic of shape, quantity, and arrangement.
Q34: In systematic sampling, the first element is
Q43: Trade associations, supermarkets<br>A)federal<br>B)foundations<br>C)industry<br>D)nonprofit organizations<br>E)state and local
Q54: Compute the population variance of these data:
Q60: A person's telephone area code is an
Q70: The geometric mean is the rate of
Q79: A batch of 50 parts contains 6
Q86: In a statistics class, 10 scores were
Q93: The first step in developing a nutrition
Q145: In a local survey, 100 citizens indicated
Q148: Determine whether these two events are mutually