D Question 10 6 pts Find the missing value required to create a probability distribution, then find the standard deviation for the given probability distribution. Round to the nearest hundredth. X / P(x) 0 / 0.01 1 / 2 / 0.04 3 / 0.14 4 / 0.06 D Question 11 4 pts A contractor is considering a project that promises a profit of $13,720 with a probability of 0.68. The contractor would lose (due to bad weather, strikes, and such) of $7,363 if the project fails. What is the expected profit? Round to the nearest cent