魅影直播

The data for drivers involved in a head-on collision is provided for passenger cars.

Probability is defined as the statistical measure that can be used to quantify the risk chances associated withany event.

Mathematically, it is the ratio of the favorable outcomes (to the event) and the total outcomes feasible.

The totals are computed as the additive sum of the row and column values as follows:

Define E as the event that a randomly selected driver uses a seatbelt.

The favorable number of drivers who use a seatbelt is 10660.

The total number of drivers surveyed is 18102.

The probability that a randomly selected driver uses a seatbelt is:

$$\begin{gathered} P\left(E\right)=\frac{10660}{18102} \\ =0.589 \end{gathered}$$

Thus, the probability that the randomly selected driver uses a seatbelt is 0.589.