Other Work Samples for:
Dale has demonstrated sound knowledge and understanding of statistical terms and an adequate level of competence in reading a stem-and-leaf plot. The mean, median and range have been correctly calculated and a clear explanation of how they were found has been provided. An attempt has been made to compare the two sets of data but the reasoning is inaccurate and no understanding of outliers and their effect on data has been demonstrated. This work sample demonstrates characteristics of work typically produced by a student performing at grade C standard at the end of Stage 4.