Question

Please Help

Answer 1

From the given information, construct the following table. Make sure you understand how each blank cell is filled.

This kind of problem does not require equations. Equations work, but are more confusion.
If you fill up the above table, you will find the probability of people who do NOT have the disease but test positive (false positives)
Try to complete the table and hence find the number of false positives out of 1500 patients.