In a study reported in the Archives of Pediatric and Adolescent Medicine in October 2002 on treating warts, researchers investigated whether liquid nitrogen cryotherapy ("burning it off") or common duct tape would be a more effective treatment for kids with warts. The researchers found that 22 of 26 patients treated with duct tape saw complete disappearance of their warts, compared to 15 of 25 patients in the cryotherapy group.
-For each group, calculate the proportion of patients whose warts disappeared completely.

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The Answer of In a study reported in the Archives of Pediatric and Adolescent Medicine in October 2002 on treating warts, researchers investigated whether liquid nitrogen cryotherapy ("burning it off") or common duct tape would be a more effective treatment for kids with warts. The researchers found that 22 of 26 patients treated with duct tape saw complete disappearance of their warts, compared to 15 of 25 patients in the cryotherapy group.
-For each group, calculate the proportion of patients whose warts disappeared completely.

In a Study Reported in the Archives of Pediatric and Adolescent