That would be bias.
Bob's oven is different than usual ovens in that that is 10 degrees off and is what you would call bias. Bias in regular use means some notion or idea that is preconceived and usually unseasoned but in science and engineering, "bias" means and denotes a systematic error.
The frustration-aggression principle most clearly applies to individuals with higher-than-average levels of blood alcohol.
When people have more alcohol in their blood than what is recommended/allowed, they are likely to exhibit signs of aggression if they are frustrated. They might become violent if they cannot do something/something doesn't go according to their plans, which may not be the case with sober people.
<span>Drivers with a bal of .08% are estimated
to be about nine times more likely to be involved in a fatal collision than sober
drivers. Whereas for those drivers who have a BAL of .15%, the estimate
is stated 20 times. BAL stands for blood alcohol level. The estimation is
given by NHTSA which stands for <span>National
Highway Traffic Safety Administration.</span></span>
The difference was that serfs were required to work for their lord and give him food for exchange of protection when war times appeared. Peasants, on the other hand, had no obligation to do so, they were just people who were agricultural workers and were growing crops.
