85
Statistical Calculations
Displaying, clearing, and printing statistical calculation results
DISP
>
STATISTICS
Example screen: When the BIN function and
comparator function are set to
OFF
(The screen display varies with the BIN function
and comparator function settings. (p. 44))
PAGE1
Displays PAGE1 (displayed only
when the comparator function or
BIN function is set to
ON
).
PAGE2
Displays PAGE2 (displayed only
when the comparator function or
BIN function is set to
ON
).
CLEAR
Clears the statistical calculation
results.
Prints the statistical calculation
results (displayed only when the
INTERFACE is set to
PRINTER
).
Screen when you touch
PAGE1
(When the comparator function is
ON
)
NUM
Total number of data points
VAL
Number of valid data points
Max
No=
Maximum value
Index number
Min
No=
Minimum value
Index number
P-P
Maximum value - Minimum
value
Avg
Average value
Sn
Population standard
deviation
Sn-1
Sample standard deviation
Cp
Process capability index
(variability)*
Cpk
Process capability index
(bias)*
*Displayed only when the comparator
function is set to ON.
Screen when you touch
PAGE2
(When the comparator function is set to
ON
)
The count for each judgment result, the number
of measured values outside the measurement
range, and the number of errors are shown.
(When the BIN function is set to
ON
)
The count for each BIN number and the “Out of
BINs” count are shown.
Scrolls screen content.
6
Useful Functionality
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Содержание DM7275 Series
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