# Flashcards - NES Essential Academic Skills Math: Data & Statistics

Flashcards - NES Essential Academic Skills Math: Data & Statistics
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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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histogram
A histogram is a graphical representation of the distribution of numerical data
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scatter plot
A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data
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line graph
In the mathematical discipline of graph theory, the line graph of an undirected graph G is another graph L that represents the adjacencies between edges of G
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bar graph
A bar chart or bar graph is a chart that presents grouped data with rectangular bars with lengths proportional to the values that they represent
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bar graph
A bar chart or bar graph is a chart that presents grouped data with rectangular bars with lengths proportional to the values that they represent
line graph
In the mathematical discipline of graph theory, the line graph of an undirected graph G is another graph L that represents the adjacencies between edges of G
scatter plot
A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data
histogram
A histogram is a graphical representation of the distribution of numerical data
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
mode
The mode is the value that appears most often in a set of data
outlier
In statistics, an outlier is an observation point that is distant from other observations
range
In arithmetic, the range of a set of data is the difference between the largest and smallest values
standard deviation
In statistics, the standard deviation is a measure that is used to quantify the amount of variation or dispersion of a set of data values
table
A table is a collection of related data held in a structured format within a database
pie chart
A pie chart is a circular statistical graphic, which is divided into slices to illustrate numerical proportion
bimodal
In statistics, a bimodal distribution is a continuous probability distribution with two different modes

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