THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 88

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
In a recent survey,12 students at a local university were asked approximately how many hours per week they spend on the Internet.Their responses were: 13,0,5,8,22,7,3,0,15,12,13,and 17.
-What are the mean and standard deviation for this data?

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Definitions:

Cerebral Hemisphere

A cerebral hemisphere refers to one of the two halves of the brain in vertebrates, responsible for controlling movement and sensory functions of the opposite side of the body, and associated with different cognitive processes and functions.

Sign Language

A language that uses manual communication and body language to convey meaning, enabling communication for the deaf and hard of hearing.

Broca's Area

A region in the frontal lobe of the dominant hemisphere of the brain with functions linked to speech production and language processing.

Cerebral Cortex

The outermost layer of the brain, involved in high-level functions such as thought, language, memory, and consciousness.