Its the percentiles for standard deviations. 1 standard deviation from the average encompasses 68%. 2 standard deviations encompasses 95%. 3 standard deviations is 99.7%. Q is saying what are the odds that this is a coincidence, i.e. mathematically impossible.
Does anyone know the meaning of the 68-95-99.7 rule is? (In the Q post above #2537)
Its the percentiles for standard deviations. 1 standard deviation from the average encompasses 68%. 2 standard deviations encompasses 95%. 3 standard deviations is 99.7%. Q is saying what are the odds that this is a coincidence, i.e. mathematically impossible.
It’s also how you predict outcomes in time and space. O.o INAQ. <