Examlex
Which of the following statements about child care and socioeconomic status is true?
Percentage
A way of expressing a number as a fraction of 100, used to compare proportions.
Normal Model
A theoretical distribution with a bell-shaped curve, symmetrical about the mean, used in statistics to describe how values of a variable are spread or distributed.
Top 2.5%
Referring to the upper echelon or highest-performing individuals or entities, specifically those in the 97.5th percentile and above.
Normal Model
A probability distribution characterized by its symmetry about the mean, revealing that data is more frequently found near the mean than at greater distances from it.
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