Studies Have Shown That About ______ New Neurons Are Created

question 44

Multiple Choice

Studies have shown that about ______ new neurons are created each day in each hippocampus of humans.

• A) 4
• B) 8
• C) 12
• D) 16
• E) 700

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Definitions:

Random Variable

A random variable is a variable whose values depend on outcomes of a random phenomenon.

Standard Normal Probability Distribution

A probability distribution that has a mean of 0 and a standard deviation of 1, used in statistics to represent standardized values of a dataset.

Z-statistic

A statistical measure that represents the number of standard deviations a data point is from the mean of a data set.

Probabilities

Measuring how likely it is for an event to occur, using a numeric scale that falls between 0 and 1.