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Statistics - Coggle Diagram
Statistics
Deviation measures
Variation and deviation
They take into account how
distribute the observations
Coefficient of variation
Way to build a measure
variability
is
Indicates the center of a data set
Rank
Difference between the highest and the lowest observation in a data series
Measures of central tendencies
fashion
Value that is repeated the most
half
Is your average
median
It is the mean value of the sequence
ordered in data
Introduction to statistics
statistics
It's a science
study
Data set
Divisions
Descriptive statistics
Inductive statistics
Data collection and presentation
Concept
Population
Variable
Sample
Census
Individual
Sampling
Graphical presentation of data
Part A
Histograms
are
Vertical bar charts
Polygons
is
Graph connecting the midpoints with lines
Part B
Bar charts
The length represents the frequency
Build horizontal
They have the same width
The axes bear names
Pie charts
is
Circle divided into parts