Transposition error: Difference between revisions

From ACT Wiki
Jump to navigationJump to search
imported>Doug Williamson
(Make branding consistent)
imported>Doug Williamson
m (Categorise.)
 
Line 22: Line 22:
== See also ==
== See also ==
* [[Double counting]]
* [[Double counting]]
[[Category:Accounting,_tax_and_regulation]]

Latest revision as of 10:00, 28 February 2018

1.

A simple error of data entry when two digits in a number are reversed (transposed).

When two adjacent digits are transposed the error will always be divisible by 9.

For example:

If 3,460 should be 3,640

the difference is 180 (3,640-3,460=180)

180/9 = 20.


2.

Similar errors with non-numerical data. For example ABC entered wrongly as ACB.


See also