Question

It was found that 19 out of 37 people are testing positive for

the corona virus when people take the test. If you pick 4 people,
what is the probability that at least one tests positive?

Answer 1

To find the probability that at least one person tests positive for the coronavirus, we can use the complement rule.

Step-by-step explanation:

To find the probability that at least one person tests positive, we can use the complement rule. The complement of at least one person testing positive is that no person tests positive. Let's calculate the probability that no person tests positive: