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Keyboard: 1–4 pick • E = Explain • R = Sim 200
Marble Draw NEW
Compute probabilities for ordered draws from a bag, with and without replacement.
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Bag contents (marbles):
P(Red then Blue) with replacement
Multiply stage probabilities. With replacement → denominator stays the same; without replacement → counts & denominator decrease.
Simulation repeats the ordered draws using the current replacement rule.
Round: 1/10
Score: 0
Best: 0
Timer: —