It’s B
I’m just Writhing this because it has to be 20 or longer so yeah
Bias error.
Error<span> is defined as the difference between the true value of a measurement and the recorded value of a measurement. There are many sources pf </span>error<span> in collecting clinical data. </span>Error<span> can be described as random or systematic. Random </span>error<span> is also known as variability, random variation, or 'noise in the system'.</span>
Bi Sheng invented the first known movable type technology. It allowed the assembly of a page of text to be faster than whole-block printing. However, it was more expensive than whole-block printing, so it wasn’t very common.
