You Want to Be 95% Confident That the Sample Variance

question 5

Multiple Choice

You want to be 95% confident that the sample variance is within 40% of the population variance. Find the appropriate minimum sample size.

• A) 57
• B) 224
• C) 14
• D) 11

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Definitions:

Interneurons

Neurons that transmit impulses between other neurons, especially as part of reflex arcs and neural networks within the central nervous system.

Peripheral Nervous System

The part of the nervous system outside the brain and spinal cord, including the nerves and ganglia, responsible for transmitting information to and from the central nervous system.

Somatic Nervous System

The part of the peripheral nervous system associated with the voluntary control of body movements through the action of muscles.

Central Nervous System

The central nervous system (CNS) is comprised of the brain and spinal cord, serving as the primary processing center for the entire nervous system, and is responsible for receiving, processing, and coordinating information throughout the body.