Ens Business Weekly conducted a survey of graduates from 30 top MBA programs. In the basis of the survey, assarrial salary for graduates 18 years after racketion is 5:49,000. Assure the standard deviation is 543.000. Suppose you take a simple zda sample of 6 graduntes. Round all answers to four decimal places if necessary. a. What is the astribution of X? X-14 5. What is a dist-buen ct 27-NI For a single candomly selectada eduste, rind the uncoebrity that her salary is between $179,868 and 51449| Q. For a simple room sandle or & gradases, tre the probability that the average salary is her 529,858 and 5:44,0 2. Fai vert d, is the asta pian of oral more