A histogram showing a negatively skew distribution.
Birth weight is numbered from 0 to 5000 grammes. The mode is at about 3300 grammes and the highest birth weight bar ends at 5000 grammes. The distribution looks symmetrical down to 2400 grammes, then there is a long tail of low frequencies down to 400 grammes.
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This page maintained by Martin Bland.
Last updated: 2 August, 2006.