Australia
10&10a
10.02 Dependent events and replacement
Interactive practice questions
A card is randomly selected from a normal deck of cards, and then returned to the deck. The deck is shuffled and another card is selected.
Are the events of each selection independent or dependent?
Dependent
A
Independent
B
Easy
< 1min
Each student is allowed to randomly pick an item from the teacher's prize bag. Are their selections independent or dependent?
Easy
< 1min
Ursula takes a bus to the station and then immediately gets on a train to work. Is the probability of her missing the train independent or dependent on her missing her bus?
Easy
< 1min
On a roulette table, a ball can land on one of $18$18 red or $18$18 black numbers.
Easy
1min
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