Flashcards - FTCE Math: Data Analysis & Statistics

Flashcards - FTCE Math: Data Analysis & Statistics
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population
A population is a summation of all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding
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outlier
In statistics, an outlier is an observation point that is distant from other observations
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median
The median is the value separating the higher half of a data sample, a population, or a probability distribution, from the lower half
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mean
In mathematics, mean has several different definitions depending on the context
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mean
In mathematics, mean has several different definitions depending on the context
median
The median is the value separating the higher half of a data sample, a population, or a probability distribution, from the lower half
outlier
In statistics, an outlier is an observation point that is distant from other observations
population
A population is a summation of all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding
sample
In statistics and quantitative research methodology, a data sample is a set of data collected and/or selected from a statistical population by a defined procedure
mode
The mode is the value that appears most often in a set of data
range
In arithmetic, the range of a set of data is the difference between the largest and smallest values
dispersion
In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency
bimodal
In statistics, a bimodal distribution is a continuous probability distribution with two different modes

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