The following data were collected by counting the number of operating rooms in use at Tampa General Hospital over a 20-day period: On four of the days only one operating room was used, on six of the days two were used, on seven of the days three were used, and on three days all four of the hospital's operating rooms were used. Round your answers to two decimal places. a. Use the relative frequency approach to construct an empirical discrete probability distribution for the number of operating rooms in use on any given day. f(z) 12 Total b. Select a graph of the probability distribution. 0.4 0.4 0:3 0.3 0.2 0.2 s Navigation Menu 0.1 3. 0.4 0.4 10.3 10.3 3 4 Total b. Select a graph of the probability distribution. 1. [F(x) 0:4 0.3 0.2 0.1 3, f(x) 0.4 F0.3 F02 0.1 2 3 4 2. f(x) 0:4 03 0.2 0:1 4. f(x) 0.4 0.9 0.2 F0.1- 1 2 3 4 x 1 3 4 2 3 - Select your answer- c. Show that your probability distribution satisfies the required conditions for a valid discrete probability distribution. f(a) Select your answer 0 for 1,2,3,4 and f(z) = f(1) + (2) + (3) + (4)-1