An MBA new-matriculants survey provided the following data for 1996 students Applied to More Than One School 23 and under 24-26 27-30 31-35 36 and over Yes 215 294 183 62 46 No 208 383 268 186 151 Age Group Round your answers to four decimal places a. For a randomly selected MBA student, prepare a joint probability table for the experiment consisting of observing the student's age and whether the student applied to one or more schools Yes No Total 23 and under 24-26 27-30 31-35 36 and over Total b. What is the probability that a randomly selected applicant is 23 or under? c. What is the probability that a randomly selected applicant is older than 26? d. What is the probability that a randomly selected applicant applied to more than one school