AC9M9ST03 • Practice

Represent the distribution of multiple data sets for numerical variables...

Read the quick preparation notes, then start when you are ready.

Quick preparation

  • represent the distribution of multiple data sets for numerical variables using comparative representations; compare data distributions with…
  • describing the shape of the distribution of data using terms such as “positive skew”, “negative skew” and “symmetric” and “bi-modal”
  • using stem-and-leaf plots to compare 2 like sets of data such as the heights of girls and the heights of boys in a class
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