Standard Deviation (With Max, Min, Med Value) - Canon F-715SG Instruction

• Press
that data value (x) after
sequence of the data which following the deleted data
will be shifted up automatically.
• Press
frequency display, then you can perform other
calculation operations.
• Input data are stored in calculation memory. As the
memory full, [Data Full] will be displayed and you
cannot input or perform any calculation.
• After changing into another mode or regression type
(Lin, Log, Exp, Pwr, Inv, Quad), input data will be
cleared.
n After finishing data entries, you can recall or calculate
the statistical values.
Standard Deviation
n Press
n Before starting, be sure to clear the statistical
memory by pressing
n You can recall the following statistical value after
input all data.
Summation of x ( x )
Sum of Square ( x
Number of data sample ( n )
Population Standard Deviation of x ( x
Sample Standard Deviation of x ( x
(Example #18)
can delete the data during the display of
or key to exit the data value and
to enter SD mode.
Value (Symbol)
2
)
or key is pressed; and the
.
Mean of x ( x )
Maximum value of x ( maxX )
Minimum value of x ( minX )
) Median value ( med )
n
)
n-1
17