Complete these 2 questions 3A. One department had 2.46 police per 1,000 residents. 1. Convert this raw score to a z score. 2. Find the area between the mean and z. 3. Find the area in the tail of the distribution beyond z. 3B. One department had 1.29 officers per 1,000 residents. 1. Convert this raw score to a z score. 2. Find the area between the mean and z. 3. Find the area in the tail of the distribution beyond z