The population being studied includes all people with warts; the sample is the 55 patients with warts being studied for the effectiveness of duct tape treatment.
Population: OC. All people who have warts
Sample: OE. The 55 patients with warts
In this study on the effectiveness of duct tape in treating warts, the population being studied includes all people who have warts, while the sample refers to the 55 patients with warts who are being examined for their response to the treatment.
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