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Probability
Exceptionalities
10 cards·by hphyillaier
fall '19
Survey
A study of one or more characteristics of a group
Data
Information, especially numerical info; usually organized for analysis
Hypothesis
To state in advance on the basis of observation, experience, or scientific reason
Statistics
The science of collecting, organizing, representing, & interpreting data
Population
The entire collection of items that is the focus of concern
Sample
A subset that is representative of the population
Sample Size
The number of people used for a particular survey
Representative Sample
Provide the most accurate portrayal of the population, generally, the larger the sample,
themore representative of a population
Sample Bias
A sample that is not representative of the population
Question Bias
A question that encourages a particular response; a biased question is a question worded in
such a way that a particular answer is favored o