Arizona Instrument COMPUTRAC MAX 4000 User Manual

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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 8.4.2.B
Report Items to Print on page 72).

Arizona Instrument COMPUTRAC MAX 4000 Specifications

General

Brand	Arizona Instrument
Model	COMPUTRAC MAX 4000
Category	Measuring Instruments
Language	English