Can they guarantee to approaching to 100% accuracy?
122163
I predict that Osama ben Laden will die on a NY holiday.
328513
100% with you.\n\ntotally agree..
292432
I don't know.  Even with some fairly convincing pics. and other things they just won't admit there might be something there.  They would have to admit they might be wrong and that can't happen
21648
about half of the time they are true
128532
I'm pretty sure it's near 100%
460301
d, you fool.\n\nYour answer should reflect the highest degree of precision used.  or 2 digits in this case.
171320
Do you mean CHEATING? Just ask them, and you will just have to trust them.
514865
Measure them with an accurate measuring device.
135928
100% if your are following the right one!
226548
hmmm what would happen if they wished to be a hundred % smarter?
665341
I got ~ 28%. If you're close to that, you have probably done it correctly.
413671
Well Mr Perfect , if you are that good then you should be able to answer your own question. Dontcha think?
545631
It i svery likely to be within 1% accurate since the machines that do the work are tightly controlled to keep the consumer happy and to manage cost.  I know that the tolerances of the can itself are within .2% based on a project I did using the cans.\n\nj
641318
yes they can. it's a good question well met
376277
Completely trustworthy.\n\nBlessed Be
520413
IT MOST CERTAINLY CAN!!!!   \n\nIt actually is possible to obtain an actual yield higher than your theoretical yield. One particular experiment comes to mind in which this happened was due to an excess of zinc in the mixture, but I don't recall what the exact experiment was. Suffice to say that it is possible.\n\nHowever, I agree with rest of the answers that 999 times out of 1000, you will not have a percent yield higher than 100 and there is likely an error in your calculation.
620961
sure it can be 25% 75% or even 99% 1%