Operator‘s Manual for instrument types MP0R 19
Evaluation
6 Evaluation
The evaluation is performed over all single readings stored in the measure-
ment data memory.
Before you start
• At least two readings must have be saved in the measurement data mem-
ory for evaluation.
• Check measurement memory. It should be empty to avoid evaluation with
wrong measurements. Perform steps #1 and #2 of the procedure de-
scribed below. No statistic evaluation are displayed if the memory is emp-
ty.
Procedure
1. The display menu shows (default instrument setting). Otherwise
use the arrow key [] or [] to select this setting.
2. Press button [OK] repeatedly. After each [OK], the display will change
to the next statistic number (see following table).
3. Leave evaluation menu: Press button [ESC] or do further measure-
ments.
Table: Meaning of statistical evaluation data shown in the display.
Scrolling through the single readings in the data memory see page 9.
Display Explanation
Mean value (= the sum of all single readings of a test series,
divided by the number of measurements.)
s
Standard deviation (= a measure of the deviations of single
readings of a test series from their common mean value.)
N Number of measurements in the test series
MIN Lowest value in the test series
MAX Highest value in the test series
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