Of course, meanwhile you can find everything on the internet, but if – for example – the mean value (in a data set) has no meaning for you, a lot of things (out there) may be meaningless. You could be vulnerable to manipulation.
Of course, meanwhile you can find everything on the internet, but if – for example – the mean value (in a data set) has no meaning for you, a lot of things (out there) may be meaningless. You could be vulnerable to manipulation.