Question

Which of the following cannot be a probability?09/1210/745/1710/7

Answer 1

The Solution:

We are asked to determine which of the given option is not a probability.

Recall that one of the facts about probability is:

Proba

$0\leq P<1$

Thus,

$\begin{gathered} \frac{10}{7}>1 \\ So,\text{ it cannot be a probability.} \end{gathered}$

Therefore, the correct answer is [option 4]