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Bria,who Is Taking Her First Psychology Class,earned a C on Her

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Bria,who is taking her first psychology class,earned a C on her first exam.While C is a passing grade,Bria would like to earn an A in this class.What can she do to help improve not only her grade but also her retention of the material?


Definitions:

Distribution

Describes the way values in a dataset are spread or dispersed across the range of possible values.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values from their mean.

Normally Distributed

Describes a distribution that is symmetrical, bell-shaped, and characterized by data equally spread around the mean, implying many measurement observations fall close to the average.

Mean

The average value in a set of numbers calculated by dividing the sum of all values by the number of values.

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