It Is Estimated That the Average Person in the United

question 98

Short Answer

It is estimated that the average person in the United States uses 123 gallons of water per day.Some environmentalists believe this figure is too high and conduct a survey of 40 randomly selected Americans.They find a mean of 113.03 gallons and a population standard deviation of 25.99 gallons.Calculate the p-value for this test statistic,and test the hypothesis at α = .01.

---

Definitions:

Conscious Experience

The personal awareness or perception of thoughts, feelings, sensations, or the external environment.

Moving Light

A source of light that changes its position, creating dynamic lighting effects.

Unconscious Perception

The process by which individuals can respond to stimuli without being consciously aware of those stimuli.

Spatial Neglect

A neuropsychological condition typically resulting from a brain injury, where an individual fails to attend to or process stimuli on one side of the body or space.