User Manual

Math tool outputs can be sent out via a Communications tool and/or used as an input to a Test tool (or another
Math tool).
Multiple Operand Functions
Returns Min (X
1
, X
2
, ..., X
n
).
Returns the operand with the lowest value.
Min (Minimum)
Returns Max (X
1
, X
2
, ..., X
n
).
Returns the operand with the highest value.
Max (Maximum)
Returns Count (X
1
, X
2
, ..., X
n
).
Returns the count of operands.
Count
Returns Sum (X
1
, X
2
, ..., X
n
).
Returns the arithmetic sum of operands.
Sum
Returns Sum (X
1
, X
2
, ..., X
n
) ÷ Count (X
1
, X
2
, ..., X
n
).
Returns the mean value of operands.
Mean
The statistical median is middle number of a group of numbers that have been arranged
in order by size. If there is an even number of terms, the median is the mean of the two
middle numbers.
Median
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Tel: [phone]
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PresencePLUS Software Tools7/2009