Examlex
The unrotated factor matrix seldom results in factors that can be interpreted because the factors are correlated with many variables.
Normal Distribution
A bell-shaped curve that represents the distribution of many types of data, where most observations cluster around the central peak.
Degrees of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution or to a system.
Interval Estimation
A range of values used to estimate a population parameter, typically expressed as a confidence interval.
Margin of Error
The range within which the true population parameter is expected to lie, with a certain level of confidence.
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