Problemas
10. Does aspirin keep cut roses fresher longer? Identify the following: a. Control Group: b. Manipulated (Independent) Variable: c. Responding (Dependent) Variable:
Roztwór
Ana
maestro · Tutor durante 5 años
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(222 Votos)
Respuesta
a. Control Group: Roses that are not treated with aspirin.b. Manipulated (Independent) Variable: The application of aspirin to the cut roses.c. Responding (Dependent) Variable: The freshness of the cut roses.
Explicación
## Step 1In an experiment, the control group is the group that does not receive the experimental treatment. It serves as a baseline against which the effects of the experimental treatment can be measured. In this case, the control group would be the roses that are not treated with aspirin.## Step 2The manipulated (independent) variable is the variable that is deliberately changed or manipulated in an experiment. In this case, the manipulated variable is the application of aspirin to the cut roses.## Step 3The responding (dependent) variable is the variable that is measured or observed in an experiment. It is the variable that is expected to change in response to the manipulation of the independent variable. In this case, the responding variable is the freshness of the cut roses.