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Research on Twelve Occupational Groups in Europe (Salgado, Et Al

question 35

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Research on twelve occupational groups in Europe (Salgado, et al, 2003) concludes that cognitive ability tests are .


Definitions:

Bimodal

Describes a distribution having two distinct peaks or modes, indicating the presence of two dominant groups or values within the dataset.

Coefficient Of Variation

A uniform metric for assessing the spread of a probability distribution or frequency distribution, determined by dividing the standard deviation by the mean.

Coefficients Of Skewness

Measures used to quantify the degree of asymmetry of a distribution around its mean, indicating whether a distribution tails off more to one side or the other.

Skewness

A measure of the asymmetry of the probability distribution of a real-valued random variable about its mean.

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