Want this question answered?
Experimental error.
the answer is: Error
error
An experiment which can be repeated and will yield the same results. Ex. If x+y=z in the experiement if you try the experiment again you should get the same result "z".
A new trial
ERROR
redo
the answer is: Error
Experimental error.
error
Whatever experiment scientists do, when they make a mistake they obviously need to do the whole experiment again!
Error
donut
An experiment which can be repeated and will yield the same results. Ex. If x+y=z in the experiement if you try the experiment again you should get the same result "z".
Error
A new trial
It is simply the scientific method in action. Make a mistake, correct it and go on or start again.