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The analysis is performed using the following formulas that are available on many
hand calculators:
o
MEAN (average) =
n
x
∑
o
SD (standard deviation) =
1
-
n
x
-
x
2
)
(
Σ
o
RSD (relative standard deviation) expressed as percentage =
%
100
×
MEAN
SD
•
[SEL ALL]
– Selects all of the Test Results stored in the instrument. The
[DELETE]
,
[ANALYZE]
, and
[PRINT]
soft keys can then be used to delete, perform statistical
analysis on or print all of the Test Results.
•
[VIEW]
– View the test result that is highlighted by the cursor. There are 3 pages of
data for each test result. If there is a graph available for this test, then the
[GRAPH]
soft key is displayed and can be used to view the graph.
When viewing Test Results from linked tests, the middle soft key on the above
screens will change to
[M-VIEW]
. Pressing
[M-VIEW]
will display the MULTIPLE
TEST VIEW screen, which shows the final result of each of the linked tests on one
screen. Press
[ESC]
to exit the MULTIPLE TEST VIEW screen.
•
[PRINT]
- If no results are selected, then the result that is highlighted by the cursor is
printed. Otherwise,
[PRINT]
prints the selected results. Only report items that have
been selected in the REPORT ITEMS TO PRINT menu will print (See section
