No. Rats are incredibly friendly (when domesticated) and can learn names. They seldom bite and are not mean at all, though wild rats often have to defend themselves against cats, dogs etc and so are not very friendly.
Mean is the average.
I didn't mean what I said. What does antidisestablishmentarianism mean? My sister is mean. I don't like being mean. The mean of a set of values is the average. The mean temperature is much lower in the valley in spring.
The population mean is the mean value of the entire population. Contrast this with sample mean, which is the mean value of a sample of the population.
If repeated samples are taken from a population, then they will not have the same mean each time. The mean itself will have some distribution. This will have the same mean as the population mean and the standard deviation of this statistic is the standard deviation of the mean.
The mean is the average
Do you mean "Nutria" rats? -check out wikipedia.
What do u mean
no
if u mean "why are rats considered more then mice", they are more intelegent and VERY clean! trust me, i have pet rats and they clean themselvs every 6 or 7 minets.
if by rats you mean those disgusting, ugly creatures that rip up the clothing you lost to turn it into their nest, no you can't, unless by rent you mean rat poison. it what we used to use, until all the rats were dead
The Rats of NIMH refers to a group of highly intelligent lab rats from the book "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien. These rats were part of an experiment at the National Institute of Mental Health (NIMH) that was conducted to enhance their intelligence and cognitive abilities.
It would depend on how the rats appeared to have died. It could mean a cat in the neighborhood likes the owner or that a neighbor dislikes the owner. It also could mean that their is a rat infestation and they are being poisoned.
War of the rats, hand-to-hand combat, Stalingrad.
Do you mean what is a sea rat.A sea rat is Robert Romano.
National Institute of Mental Health
It is referring to mice or rats that you feed to the snake.
there was a family of rats