nadinealonzo4741 nadinealonzo4741

06-03-2020
Biology

contestada

In an experiment on a new drug, subjects were randomly assigned to either a placebo or the active drug. In addition, the method of delivery of the drug (pill, skin patch, or nasal mist) was considered. In this experiment, there were how many factors?
A. 1.
B. 2.
C. 3.

Respuesta :

osagieosazeme72 osagieosazeme72

08-03-2020

Answer:

B. There are two factors

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