Question

Probability (basic)

The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents.

Answer 1

0.9484

Explanation:

The number of deaths that involved unintoxicated pedestrian or driver is 68 + 276 + 593. So the probability is:

P = (68 + 276 + 593) / 988

P = 937 / 988

P = 0.9484