Histograms and Scaled Score Statistics for WACE Courses - TISC
Histograms and Scaled Score Statistics for WACE Courses - TISC
Histograms and Scaled Score Statistics for WACE Courses - TISC
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101316192225283134374043464952555861646770737679828588919497100<strong>Scaled</strong> <strong>Score</strong>s <strong>Statistics</strong> 26/12/20113.2Aviation 20112.82.4Number of Students2.01.61.20.80.40.0147<strong>Scaled</strong> <strong>Score</strong>s2011AviationNumberofStudentsMean<strong>Scaled</strong><strong>Score</strong>St<strong>and</strong>ardDeviationMin <strong>Scaled</strong><strong>Score</strong>Max <strong>Scaled</strong><strong>Score</strong>P90P75MedianP50P25Stage 342 52.2 12.8 28.1 86.1Course 42 52.2 12.8 28.1 86.1Notes:Number of students is all 2011 students with a scaled score in the course (includes international <strong>and</strong> mature age students).P90, P75, P50 <strong>and</strong> P25 columns refer to the scaled scores on the 90th, 75th, 50th <strong>and</strong> 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 <strong>for</strong> P90.Table excludes percentile data where there are fewer than 50 students. Where there are fewer than 5 students then the mean,st<strong>and</strong>ard deviation, min <strong>and</strong> max scores are also not included because of the small population size. A graph is not printed if thereare fewer than 10 students.6
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