need help on this

As the assistant to the human resources director at Tally Group, you normally ansiwer phones and set appointments for the director. You are interested in developing skills in HRM, and one day, your HR director presents you with a great opportunity for you to show what you can do. She asks you to analyze last year's recruitment data to determine which methods have worked best. As you look at the data, you aren't sure how to start, but you remember, something on this from your HRM class in college. After reviewing the data in your book you feel confident to analyze these numbers. Please go ahead and perform calculations on these numbers, then.provide answers to the questions that follow. Table 42 Tally Group Recruiting Numbers, 2012 1. Summarize your findings for the recruitment cost per hire and yieid ratio for each type of recruiting method 2 Make a recommendation to your human resource director on where the department should spend more of its time recruting