Mathematics, 20.09.2020 03:01 makayladurham19

A study conducted by researchers was designed to determine if application of duct tape is as effective as cryotherapy in the treatment of common warts." The researchers randomly divided 57 patients into two groups. The 29 patients in group 1 had their warts treated by applying duct tape. The 28 patients in group 2 had their
warts treated by cryotherapy. Once the treatments were complete, it was determined that 69% of the patients in group 1 and 89% of the patients in group 2 had
complete resolution of their warts. The researchers concluded that cryotherapy is significantly more effective in treating warts than duct tape. Complete parts (a)
through (d) below.
(a) What is the research objective?
O A. To determine if duct tape is as effective as cryotherapy in the treatment of warts
B. To determine if duct tape is effective in the treatment of warts
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C. To determine if cryotherapy is as effective as duct tape in the treatment of warts
bra OD. To determine if cryotherapy is effective in the treatment of warts
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