Statistics and Data Plots 550
Note:
• If
regeq is 4x + 7, then regCoef is {4 7}. To access the “a” coefficient (the 1st element
in the list), use an index such as
regCoef[1].
• 1st quartile is the median of points between
minX and medStat, and 3rd quartile is
the median of points between
medStat and maxX.
Defining a Statistical Plot
Defining a Statistical PlotDefining a Statistical Plot
Defining a Statistical Plot
From the Data/Matrix Editor, you can use the entered data to define several types of
statistical plots. You can define up to nine plots at a time.
Procedure
ProcedureProcedure
Procedure
From the
Data/Matrix Editor:
1. Press „ to display the
Plot Setup screen.
Initially, none of the plots are defined.
2. Move the cursor to highlight the plot
number that you want to define.
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