Question

Difference between atleast and atmost in probability with example

Answer 1

Atleast means the smallest amount of something and almost means everything but not everything

Answer 2

Suppose If the question is given like atleast one, then it follows that you have to find the probability for 1 and the upcoming things. Or for this you can find the probability of none and subtract from 1 to get the probability of atleast one.
Coming to Atmost one, the max is one and the probability is to be found up to that number only