Stratified Simple Random Sample - a variation of the SRS. To take a Stratified Simple Random Sample, divide the population into 2 or more strata (naturally occurring subgroups). Take a SRS from the first strata then take a SRS from the second strata and so on until you hav SRS from each of the strata. Combine the SRS selected from each strata to make your stratified simple ran sample. Pick a stratified sample, by gender of 20 students. Select 10 students from each stratum and record the rank of each student. First select a SRS of 10 females. Then, continuing on the random number table v you left off, select a SRS of 10 males. Use the labels as you assigned them for the first SRS. STEP 1: Female labels: Male: STEP 2: Start at row 137 of Table A. List the 20 students