STATISTICS WITH COMPUTER APPLICATION FUNDAMENTALS OF BIOSTATISTICS WITH COMPUTER APPLICATION WORKSHEET NO. 2 : SAMPLING TECHNIQUES NAME: PROGRAM: The following data set shows the number of students enrolled in five selected undergraduate programs in the different year level of a certain university for the current semester: Year Program TOTAL Level BSIT BSN BSMLS BSE BSTM First 1243 2448 2118 657 1033 Year Second 1123 2437 2115 653 998 Year Third 989 2205 1999 648 992 Year Fourth 975 2199 1978 615 897 Year TOTAL N= A. Determine the sample size using Taro Yamane's Formula at e = 5% (5POINTS) B. Use Stratified Random sampling to determine the number of samples when the students are grouped according to: B.1 Program B.2 Year Level Solution: A. Sample Size: USE TARO YAMANE'S FORMULAB.1 Stratified Random Sampling According to Program PROGRAM Solution n BSIT BSN BSMLS BSE BSTM TOTAL B.2 Stratified Random Sampling According to Year Level YEAR LEVEL Solution n First Year= Second Year Third Year Fourth Year TOTAL