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Year 8 · Term 2–3

8.9 Statistics Foundations

Learning Objectives

Statistics Foundations

  1. 1. Calculate the mean of an ungrouped data set.
  2. 2. Calculate the median of an ungrouped data set.
  3. 3. Identify the mode of a data set.
  4. 4. Calculate the range of a data set.
  5. 5. Identify an outlier and comment on its effect on the mean and median.
  6. 6. Construct and interpret tally charts.
  7. 7. Construct and interpret frequency tables (ungrouped).
  8. 8. Find a missing data value given the mean of a set.