math
posted by Maya on .
Tell whether the events are independent or dependent. Explain.
selecting a compact disc from a storage case and then selecting a second disc without replacing the first.

well independent means if the result of the other event has no effect on the other

Start with for example 10 in the case
then chances of getting disk A is 1/10
However when you go for the second one, the chances of getting a particular disk are 1/9
so the second trial depends on the first one.