Examlex
The smoothing constants in exponential smoothing models are effectively a way to assign different weights to past levels,trends and cycles in the data.
Confidence Interval
A range of values used to estimate the true value of a population parameter with a certain level of confidence.
Population Standard Deviation
A measure of the amount of variation or dispersion present in a set of values within an entire population.
Applicants' Grades
The academic scores or marks obtained by individuals applying for admission to educational programs.
Chi-Squared Test
A statistical test used to determine if there is a significant difference between observed frequencies and expected frequencies in categorical data.
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