The following table provides a frequency distribution for the number of rooms in this country's housing units. The frequencies are in thousands. a. Find the probability that the housing unit obtained has four rooms. The probability is 0.193 . Rooms No. of units (Round to three decimal places as needed.) 583 1,495 b. Find the probability that the housing unit obtained has more than four rooms. 11,000 23,333 The probability is 27,925 (Round to three decimal places as needed.) 24,676 14,696 CO 17,221 A housing unit is selected at random. Find the following probabilities