Ava Wilson——Studied at Stanford University, Lives in Palo Alto. Currently working as a software engineer for a leading tech company.
Finally, decide if the z-score should be positive or negative, based on whether it was on the left side or the right side of the mean. Remember, z-scores can be negative, but areas or probabilities cannot be.read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.