- #1
jk22
- 729
- 24
Suppose i have a random variable X and its standard deviation dx. We could write the average with error like $$<X>\pm dx/2$$.
But how do we know it is centered or not ? It could be +1/4 -3/4 for example.
But how do we know it is centered or not ? It could be +1/4 -3/4 for example.