rubbish in, rubbish out
rubbish in, rubbish out
If the data entered is inaccurate, the results will be too, no matter how sophisticated the machine or program is. We need to get accurate results, so please check your data thoroughly before entering it in the system—rubbish in, rubbish out, after all.
See also: out, rubbish
Farlex Dictionary of Idioms.
- come up dry
- all that
- be all that
- a mixed blessing
- you (can) catch more flies with honey than (with) vinegar
- You can catch more flies with honey than with vinegar
- you will catch more flies with honey than (with) vinegar
- a numbers game
- a/the numbers game
- triple whammy