Final answer:
The given data does not provide enough information to calculate the positive predictive value (PPV) for the AN genetic test.
Step-by-step explanation:
The positive predictive value (PPV) for the AN genetic test can be calculated by dividing the number of true positive results by the total number of positive test results. In this case, we are given the percentages of positive test results for different categories, but we don't have the actual numbers of true positive and false positive results. Therefore, we cannot calculate the PPV with the given information.