To illustrate operational definitions of psychological concepts, we contrast them with their dictionary definitions. Table 4.1 lists six psychological variables, their dictionary definitions and one or more operational definitions.
Of course there will be wide variations, butâ¦. According to my (very general) estimations listed above, on average each person may consume 66 gallons of water each day. Generally, in the United States there are about 2.5 people per household. So the water consumption figure jumps to 165 gallons per day.
Best Answer: All of it. 20 to 25 times per day! Good ol' kidneys. :) Very busy organs that filter our blood, and rid our bodies of some water, salts, glucose and urea. Yep. In gallons rather than liters, it's about 45 gallons, average.