Thanks for your help

A company wants to evaluate its attrition rate, in other words, how long new hires stay with the company. Over the years, they hav 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. Find P(x = 4). (Enter an exact number as an integer, fraction, or decimal.) P(x = 4) = 0.1429 X X P(x) 0 0.14 1 0. 16 2 0.30 3 0.15 4 5 0.05