Iwouldliketodesignarandomizedexperimentinwhichonly1factorisbeinginvestigated.Iamassessing if increasing the drying temperature would improve the drying rate or the amount of moisture loss per unit...

Iwouldliketodesignarandomizedexperimentinwhichonly1factorisbeinginvestigated.Iam assessing if increasing the drying temperature would improve the drying rate or the amount of moisture loss per unit time. Which is a proper way of conducting this experiment? A. Set two drying temperatures 55 and 65 oC and measure water loss after 3 hours in three replications. B. Set three drying temperatures 55, 65, and 75 oC and measure water loss after 4 hours in two replications. C. Set three drying temperatures 45, 55, and 65 oC and observe water loss after 3 hours at 1 trial each. D. Set two drying temperatures 55 and 65 oC and measure water loss after 3 hours in two trials.