The "rule" is the null hypothesis. The exception is a result about three standard deviations from the null hypothesis. Finding such an exception result means yo

The "rule" is the null hypothesis. The exception is a result about three standard deviations from the null hypothesis. Finding such an exception result means you can not reject the null hypothesis. The argument is that not being able to reject the null hypothesis means that the null hypothesis is correct. This is an invalid argument. We're sorry but we can not accept your submission at this time.