United States Pregnancy Rates (by age demographic and year)
courtesy of DeAnna Collins (dcollins at nafcs.org)
(Slide deck includes notes and questions to elicit discourse)
Type of Graph: double bar graph
Source: CDC website – https://www.cdc.gov/nchs/data/nvsr/nvsr67/nvsr67_08-508.pdf
Potential Math Content: double line plots, predicting values for missing data, rate, ratio, understanding the y-axis
Potential Content Connections: health, pregnancy, women’s health
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