4.1 empirical probability. empirical probability. a group of people were asked if they had run a red light…

4.1 empirical probability. empirical probability. a group of people were asked if they had run a red light in the last year. 176 responded \yes\, and 239 responded \no\. find the probability that if a person is chosen at random, they have run a red light in the last year. give your answer as a fraction or decimal accurate to at least 3 decimal places question help: video 1 video 2 message instructor

4.1 empirical probability. empirical probability. a group of people were asked if they had run a red light in the last year. 176 responded \yes\, and 239 responded \no\. find the probability that if a person is chosen at random, they have run a red light in the last year. give your answer as a fraction or decimal accurate to at least 3 decimal places question help: video 1 video 2 message instructor

Answer

Explanation:

Step1: Calculate total number of people

The total number of people is the sum of those who responded "yes" and those who responded "no". So, $176 + 239=415$.

Step2: Calculate empirical probability

The empirical probability $P$ that a randomly - chosen person has run a red light is the number of people who responded "yes" divided by the total number of people. So, $P=\frac{176}{415}\approx0.424$.

Answer:

$0.424$