Question

Instructions: A home pregnancy test was given, then pregnancy was verified through blood tests. The table below shows the home pregnancy test results. Determine the following probabilities. a) P(Negative |

Not Pregnant) b) P(Not Pregnant | Positive) Positive Negative Total Pregnant 59 9 68 Not Pregnant 7 65 72 Total 66 74 140 2. You are picking 7 people out of 24 total to sit at a table. How many ways are there to do this if a) seating order matters. b) seating order does not matter.