Which Expression Below Most Closely Approximates the Number of Neural

question 24

Multiple Choice

Which expression below most closely approximates the number of neural connections in the brain?

• A)10 quadrillion
• B)1 million
• C)1 billion
• D)1 trillion

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Definitions:

Σ

Represents the mathematical symbol for summation, indicating the addition of a sequence of numbers.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, often the mean, median, or mode.

Standard Deviation

A statistic that indicates the dispersion or variability of a set of numerical data points around the mean.

Sample Size

The number of observations or participants included in a statistical sample.