Question

Which events are dependent? Choose all that apply.



A.)flipping a coin several times


B.)picking a number out of a hat and then choosing another number without replacing the first


C.)picking a number out of a hat and then putting it back before choosing another number


D.)picking marbles from a bag without replacing any of them

Answer 1

If it is the same as it started, it is independent. If the possibilities to pick from change, it's dependent.