The arithmetic mean is an average that is calculated by adding up a set of quantities and dividing the sum by the total number of quantities in the set

Your textbook presents the case of 84-year-old Mary. What was one of the first indications that Mary was suffering from dementia?

a. She could not remember her age. b. She reported hearing voices calling her. c. Some of her animals were found dead because she forgot to feed them. d. After being admitted to a nursing home, she became agitated and belligerent.

Jake has lots of good stimulation in his environment by people and things and is cared for in a loving and attentive home. His ______ brain functions are most likely developing normally

Fill in the blank with correct word