Answer Happy

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 (Round to three decimal places as needed.) b. Find the probability that the housing unit obtained has more than four rooms. Rooms No. of units 1 564 2 1,430 3 10,916 4 23,359 5 27,937 6 24,638 7 14,685 8 + 17,226 The probability is . (Round to three decimal places as needed.) c. Find the probability that the housing unit obtained has one or two rooms. A housing unit is selected at random. Find the following probabilities. The probability is (Round to three decimal places as needed.) d. Find the probability that the housing unit obtained has fewer than one room. The probability is (Round to three decimal places as needed.) e. Find the probability that the housing unit obtained has one or more rooms. The probability is (Round to three decimal places as needed.)