explain how to determine levels of acceptable risk
{"Image DocumentName": "Safety Layer of Protection Analysis", "Image ImageDescription": "1. Express risk target quantitatively. The decision can be presented in a F-N plot similar to the one below. (The coordinate values here are not standard ; they must be selected by the professional.) 1.00E-07. Acceptable risk Unacceptable risk The design must be enhanced to reduce the likelihood of death (or serious damage) and/or to mitigate the effects. Probability or Frequency, F. (events/year) 1.00E E Deaths per event, N.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}