Question

what does a probability of 0 indicate about an event?
a. it is impossible
b. it is certain to happen
c. it is likely to happen
d. it happens half the time

Explanation:

Probability measures the likelihood of an event. A probability of \(0\) means there is no chance for the event to occur. For example, in a standard deck of cards, the probability of drawing a card that is both a heart and a spade at the same time is \(0\) as it's an impossible situation.

Answer:

A. It is impossible