Of the 62 students enrolled in a statistics class last semester, 35 worked during the semester and 33 received a high grade.Report answers accurate to 4 decimal places.If two students were selected from the class, one after the other and without replacement, what is the probability that:a. the second student worked during the semester given the first student also did?b. both students received a high grade?c. only the first student received a high grade (the second student did not)?d. neither of the two students worked during the semester?