Using it's concept, it is found that there is a 0.041 = 4.1% probability the chosen volunteer does NOT possess Yq77.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
Researching the problem on the interest, it is found that:
- There were a total of 590 + 25 = 615 positive tests.
- Of those, 25 did not possess Yq77.
Hence:
p = 25/615 = 0.041.
There is a 0.041 = 4.1% probability the chosen volunteer does NOT possess Yq77.
More can be learned about the probability concept at brainly.com/question/15536019
