While Out on a Walk, Which Nucleus Will Your Brain

question 93

Multiple Choice

While out on a walk, which nucleus will your brain use to help determine the origin of a sound such as a dog barking?

• A) Superior olivary nucleus
• B) Superior colliculus
• C) Nucleus gracilis
• D) Nucleus cuneatus

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Definitions:

Confidence Interval

A confidence interval is a range of values derived from sample data that is likely to cover the true value of an unknown population parameter.

Mean

The average of a set of numbers, calculated by adding all the numbers together and dividing by the count of those numbers.

Sampling Error

Differences between statistics calculated from a sample and statistics pertaining to the population from which the sample is drawn due to random, chance factors.

Confidence Interval

A sequence of values, from sample statistic studies, expected to encase the value of a population characteristic not yet revealed.