Lab 4 4.1 Probability Distribution Function (PDE) for a Discrete Random Variable Use the following information to answer the next five exercises: A company wants to evaluate its attrition rate, in other words, how long new hires stay with the company. Over the years, they have established the following probability distribution. Let X = the number of years a new hire will stay with the company. Let P(x) = the probability that a new hire will stay with the company x years. 1. Complete Table 4.19 using the data provided. X P(x) 0 0.12 1 0.18 0.30 0.15 0.10 0.10 cumnoon) 0.05