Dr. Barba, like most doctors, tends to the probability that a person has a disease when a test result is positive. To accurately calculate this probability, one of the factors that Dr. Barba needs to know is the percentage of people in the population who actually have the disease, which is known as the rate.

Overestimate; Base is the correct answer.

Explanation:

answer: ‘no one should be discriminated against because he or she is not from a minority group’

because—> affirmative action means ‘a policy or program that provides opportunities for traditionally disadvantaged groups to them overcome the effects of discrimination’

answer; obey the closest relative's wishes;