You are the project manager for the Sweep Time software project. You have decided to use beta distribution, or 3-point estimation technique for this project. For the "phase 1 test" activity in days, the following estimates are available: O=5; P=10; M=6 1. Explain beta distribution, when it is used, and the benefits and short comings of the technique 2. What is the result of this estimate in the example? 3. How does a skew from the mean/ median figure relate to planning a project? That is if you beta is 7.5 and your M=6, how do these relate