5. what is the probability of an event that is impossible?
5. what is the probability of an event that is impossible?
Answer
Explanation:
Step1: Recall probability range
The probability of an event $P(E)$ lies in the range $0\leq P(E)\leq1$.
Step2: Define impossible event
An impossible event is one that cannot occur. By definition, the probability of an impossible event is the lowest value in the probability range.
Answer:
$0$