Mathematics, 06.02.2021 01:50 Ashleymsmith

An article describes a study in which a new type of ointment was applied to forearms of volunteers to study the rates of absorption into the skin. Eight locations on the forearm were designated for ointment application. The new ointment was applied to five locations, and a control was applied to the other 3. How many different choices were there for the five locations to apply the new ointment

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An article describes a study in which a new type of ointment was applied to forearms of volunteers t...