the table summarizes results from pedestrian deaths that were caused by automobile accidents.\n\n|driver…

the table summarizes results from pedestrian deaths that were caused by automobile accidents.\n\n|driver intoxicated?|pedestrian intoxicated?| |\n|----|----|----|\n| |yes|no|\n|yes|63|86|\n|no|233|597|\n\nif one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated. (round your answer to 4 decimal places.)\nprobability =

the table summarizes results from pedestrian deaths that were caused by automobile accidents.\n\n|driver intoxicated?|pedestrian intoxicated?| |\n|----|----|----|\n| |yes|no|\n|yes|63|86|\n|no|233|597|\n\nif one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated. (round your answer to 4 decimal places.)\nprobability =

Answer

Explanation:

Step1: Calculate total number of pedestrian deaths

$63 + 86+233 + 597=979$

Step2: Calculate number of intoxicated pedestrians

$63 + 233 = 296$

Step3: Calculate the probability

The probability $P$ that a randomly - selected pedestrian was intoxicated is given by the formula $P=\frac{\text{Number of intoxicated pedestrians}}{\text{Total number of pedestrian deaths}}$. So $P=\frac{296}{979}\approx0.3023$

Answer:

$0.3023$