Statistical Analysis Vocabulary
Read, write, and use the vocabulary of statistical analysis — mean, median, mode, range, frequency, data, sample, average, chart, table, graph, pie chart, scatter graph, correlation — with understanding of what each term describes
Typical age: 9–11 years
“If your child looked at a set of test scores from their class, could they find the mean, the median, and the range — and explain what each one tells you about how the class did?”
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- Scatter Graphs & CorrelationREQUIRED
Describing correlation and using a scatter graph requires 'correlation', 'scatter graph', and 'line of best fit'
- Calculating the MeanREQUIRED
Calculating the mean requires 'mean' and 'average' vocabulary
- Pictograms and tally charts (age 11+)
Constructing and interpreting frequency tables and charts draws on frequency and distribution vocabulary
- Comparing measurementsREQUIRED
Describing distributions using mean, median, mode, and range requires all these statistical terms