Scorpion Antivenom A study was done on children (6 months to 18 years of age) who had (nonlethal) scorpion stings. Each child was randomly assigned to receive an experimental anti-venom or a placebo.
Good results were no symptoms after four hours. Make a summary of the data in the form of a two-way table. Label the columns Antivenom and Placebo. Label the rows Better and Not Better. Compare the percentage better for the antivenom group and the placebo group.
(Source: Boyer, Leslie V. et al., Antivenom for critically ill children with neurotoxicity from scorpion stings, New England Journal of Medicine, vol. 360: 2090-2098, no. 20, May 14, 2009)
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