In order to validate the ventilators, a project has been carried out to develop a pulmonary simulator for patients. The simulator is capable of adapting parameters to simulate different patients and conditions. The aim of this project is to detect differences in performance that will provide doctors with information to help them make a decision when purchasing equipment, among other things. There are many variables to be taken into account but in this case we are only going to study the mean pressure and one of the tests of each ventilator. This is to see the average values obtained for each of the tested ventilators and those actually specified by the manufacturers. Statistics (code STA2311) Actividades 17 MIU City University Miami Given the following data tables: Statistics (code STA2311) Actividades 18 MIU City University Miami Answer the following questions Taking into account the normal distribution that the mean pressure follows: Define the random variable and the distribution of each of the tested ventilators and of the one obtained by the simulator in each case. Represent the distribution for each ventilator and that obtained by the simulator, in the same graph and in different colors. Statistics (code STA2311)