Examlex
Use the table below solve the equations a-f.
a.SX=
b.(SY)2=
c.SY X
d.SY=
e.SY2=
f.(SY)(SX)=
Range
The difference between the highest and lowest values in a data set, giving an indication of the data's dispersion or variability.
Median
The middle value in a set of numbers, which separates the higher half from the lower half.
Standard Deviation
A statistical metric that quantifies the spread or variability of a dataset, highlighting how far individual measurements deviate from the dataset's mean on average.
Mean
The average of a set of numerical values, calculated by adding them together and dividing by the number of values.
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