Topic: Error in area under graph
When I use the "Area under graph"-button to determine the area of e.g. dnorm(x,0.82,.08) from minus infinity to 0.8 i get the correct answer if i set the lower limit to -1000, and zero if i change the lower limit to -10000. Why is that?
(actually the change in value happens at a lower limit of -1410 i the example given above)