Question: Two academy friends who are now detectives, one in San Antonio and one in Cleveland, are conducting simultaneous investigations into drug trafficking arrests made by their respective precincts. Detective A finds the number of arrests made in her San Antonio precinct was 42.8 per month. The average number of arrests made in Texas was 35.8 per month with a standard deviation of 5.3 arrests. Detective B finds the number of arrests made per month in his Cleveland precinct was 38.2. The average number of arrests made in Ohio was 32.6 with a standard deviation of 4.5. Using the concept of standardized scores (z-scores), determine which precinct was "better" in making arrests for drug trafficking compared to their state's average. Explain how you reached your conclusion.