As tennis balls were added the student perceived a change in weight of the backpack. This demonstration would provide an example of the which is the minimum intensity of sensory stimulation needs to change before the sensation is detected 50 percent of the time.

difference Threshold

Explanation:

As tennis balls were added the student perceived a change in weight of the backpack. This demonstration would provide an example of the difference Threshold which is the minimum intensity of sensory stimulation needs to change before the sensation is detected 50 percent of the time.

.A difference threshold is the minimum amount that something needs to change in order for a person to notice a difference 50% of the time. ... For example, if I were to give you a pile of five marshmallows and then give you one more, you'd probably notice the difference just like in the case of the tennis balls that were added so that the student can perceive change in weight of the backpack.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.