This device then is based on a 95% confidence interval measure which means that it is not based on chance but rather strongly on predictive value. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Yes, laughing gas can kill if used for recreational purposes without properly safety in place. All of the things listed in question can happen along with hypoxia (low O2 levels) if person does not breathe in O2 in regular intervals.
