Of the 6500 students enrolled at a community col- lege, 3000 are part time and the other 3500 are full time. the college can provide a list of students that is sorted so that all full-time students are listed first, followed by the part-time students. a. select a stratified random sample that uses full-time and part-time students as the two strata and that includes 10 students from each stratum. describe the procedure you used to select the sample, and identify the students in- cluded in your sample by placement on the sorted list. b. does every student at this community college have the same chance of being selected for inclusion in the sample?