Question

RStudio Problem:

Defects in poured metal caused by contamination follows a Poisson distribution with average number of occurrences being 2 per cubic millimeter. What is the probability that there will be at least three defects in a randomly selected cubic millimeter of this metal? To recieve credit verify your solution for the problem by R to grap the distribution. MUST use (dbinom, pbinom, qbinom, or rbinom) and plot().

Answer 1