1. A method comprising: using a neural stimulator system to deliver neural stimulation therapy, wherein the neural stimulation therapy includes a plurality of neural stimulation bursts, each neural stimulation burst includes a plurality of neural stimulation pulses, and successive neural stimulation bursts are separated by a time without neural stimulation pulses; evaluating, using the neural stimulator system, an evoked response to the neural stimulation bursts of the neural stimulation therapy, wherein evaluating the evoked response includes: sensing the evoked response to the neural stimulation bursts, wherein sensing the evoked response includes sensing at least one physiological parameter affected by the neural stimulation bursts; and performing a statistical analysis of the evoked response to the plurality of neural stimulation bursts to determine if the neural stimulation bursts provide a desired evoked response for the neural stimulation therapy; and performing an action using the neural stimulation system including: changing neural stimulation parameters for the neural stimulation therapy if the evoked response does not provide the desired evoked response, or recording results of the statistical analysis for access by a clinician.