drawing 2 coins at random w/out rep- does that mean together or after another?
this is probably a stupid question but when it says
"We draw 2 coins at random (without replacement)" (we have 29 coins)
Does that mean you reach in and pull out 2 at the same time
Or does it mean you take 1 - P 1/29
and then you take another one with P 1/28
What is the proper way to understand this wording?
And if it is take one and then another one do I add or multiply those probabilities to get the probability of drawing 2 at random