When we have a large data set, it is often helpful to create a graph to provide a visual representation of the data.

Weight of Apple Bags: \(1.53,~1.51,~1.64,~1.41,~1.41,~1.54,~1.50,~1.42,~\ldots\)

A histogram provides a visual representation of a numerical data set.

Sometimes our choice of interval size can affect the conclusions that are drawn from the histogram.

• Identify information provided in histograms.
• Interpret and draw conclusions from data presented in histograms.
• Investigate how the interval size of a histogram can affect the conclusions drawn by the reader.