Question

an experiment is to be conducted using environmentally safe peppermint oil to study the effectiveness of deterring mice from infesting dwellings. the peppermint oil will be dispersed via essential oil diffuser, in the other dwelling it will be placed on areas where mice could enter the dwelling. the researchers will determine the adverse reactions of the mice to the peppermint oil by counting the number of mice in each dwelling after one week. there are 20 mice available for the experiment, and the researchers will use 10 mice for each dwelling. for this experiment, identify the treatments, experimental unit, and response variable. treatments: how the peppermint oil is dispersed experimental unit: number of mice in the dwellings response variable: mice treatments: number of mice in the dwellings experimental unit: mice response variable: how the peppermint oil is dispersed treatments: mice experimental unit: how the peppermint oil is dispersed response variable: number of mice in the dwellings treatments: mice experimental unit: number of mice in the dwellings response variable: how the peppermint oil is dispersed treatments: how the peppermint oil is dispersed experimental unit: mice response variable: number of mice in the dwellings

Explanation:

Treatments are the different ways the independent variable is manipulated, here it's how the peppermint - oil is dispersed (via diffuser or placed at entry areas). The experimental unit is the entity to which the treatment is applied, which is the mice. The response variable is what is measured as an outcome of the treatment, which is the number of mice in the dwellings.

Answer:

Treatments: how the peppermint oil is dispersed
Experimental unit: mice
Response variable: number of mice in the dwellings