CR5.13 ● ▼ The paper “Relationship Between Blood Lead and Blood Pressure Among Whites and African Americans” (a technical report published by Tulane University School of Public Health and Tropical Medicine, 2000) gave summary quantities for blood lead level (in micrograms per deciliter) for a sample of whites and a sample of African Americans. Data consistent with the given summary quantities follow:
Whites 8.3 0.9 2.9 5.6 5.8 5.4 1.2 1.0 1.4 2.1 1.3 5.3 8.8 6.6 5.2 3.0 2.9 2.7 6.7 3.2 African 4.8 1.4 0.9 10.8 2.4 0.4 5.0 Americans 5.4 6.1 2.9 5.0 2.1 7.5 3.4