person was given a blood test to see if they really were pregnant. The following table shows the home pregnancy test results for people who were and were not actually pregnant. Positive Home Test Negative Home Test Total Pregnant 69 6 75 Not Pregnant 4 52 56 Total 73 58 131 Round your answers to 4 decimal places. a. What is the probability of getting a postive home test? b. What is the probability of getting a postive home test and not being pregnant? c. What is the probability of getting a negative home test given the person is pregnant