Histograms and Scaled Score Statistics for WACE Courses - TISC

101316192225283134374043464952555861646770737679828588919497100Scaled Scores Statistics 26/12/20115Plant Production Systems 20114Number of Students3210147Scaled Scores4.0Plant Production Systems 20113.53.0Number of Students2.52.01.51.00.50.0147101316192225283134374043464952555861646770737679828588919497Scaled Scores100stage 2 stage 32011Plant ProductionSystemsNumberofStudentsMeanScaledScoreStandardDeviationMin ScaledScoreMax ScaledScoreP90P75MedianP50P25Stage 2Stage 320 30.4 12.2 16.6 58.825 45.1 10.5 30.4 66.7Course 45 38.6 13.4 16.6 66.7Notes:Number of students is all 2011 students with a scaled score in the course (includes international and mature age students).P90, P75, P50 and P25 columns refer to the scaled scores on the 90th, 75th, 50th and 25th percentiles respectively. Forexample, P90 is the top 10%, that is 10% of scaled scores are equal to or greater than the scaled score given for P90.Table excludes percentile data where there are fewer than 50 students. Where there are fewer than 5 students then the mean,standard deviation, min and max scores are also not included because of the small population size. A graph is not printed if thereare fewer than 10 students.50