Graph description: Figure 2. Histogram of serum cholesterol using a starting point of 3.25 mmol/L and an interval of 0.5 mmol/L, frequency scale

A histogram of serum cholesterol: a graph like Figure 1, with narrower bars.

The horizontal axis is labeled serum cholesterol and numbered 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and the vertical axis is labeled frequency and numbered 0, 5, 10, 15, 20, 25.

There are vertical bars with bases 3.25 to 3.75, 3.75 to 4.25, 4.25 to 4.75, and so on, and with heights 1, 2, 6, 9, 17, 9, 12, 9, 9, 4, 3, 1, 2, 1, 1.

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This page maintained by Martin Bland.
Last updated: 22 July, 2009.