. Question 18 Score on last try: 0.09 of 1 pts. See Details for more. > Next question Get a similar question You can retry this question below The table gives results from a random sample regarding the number of cars in a household. # of cars (X) |# of homes (f) | P(X) X . P(X) 0 19 2 11 3 19 4 20 Complete the table (remember that P(X) = -), and then use the fact that: n E( X) = 1 = >X . P(X) to find the expected (mean) number of cars per household. Round your answers in the table to three decimals. H = 2. 182