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17 Terms
Bar chart?
a type of graph in which the frequency of each variable is represented by the height of each bar
Bar chart: what data is it used for?
discrete (categorical) data
Bar chart: what is there on the x axis?
categories
Bar chart: what do the bars show?
the frequency
Bar chart: key feature of the bars?
bars do not touch
Scattergram definition?
type of graph showing the direction and strength of a relationship between two covariables
Scattergram: what is every participant’s scores represented by?
a point on the graph
Line graph: what data is it used for?
continuous data
Line graph: what is there on the x-axis?
continuous data
Line graph: what do they show?
how something changes in value
Histogram: what data is it used for?
continuous data
Histogram: what does the x-axis show?
continuous data
Histogram: what does the y-axis show?
frequency
Histogram: key feature of the bars?
no gaps between the bars
Pie chart: what does it show?
frequencies in percentage terms
Pie chart: what does the whole pie represent?
100%
Pie chart: what does each segment represent?
the frequency of different categories