The Central Limit Theorem is used to describe the sampling distributions of statistics, such as 
and 
, when the population is known to be normally distributed.
Definitions:
Educational Level
A defined stage within a formal educational system or the amount of formal education an individual has received.
Sex Cleavage
Sex segregation in which boys interact primarily with boys and girls primarily with girls.
Parallel Play
A developmental stage in children where they play adjacent to each other but do not directly interact or influence each other's behavior.
Single Mothers
Single mothers are women who are raising their children without the presence of a male partner, managing the dual roles of provider and caregiver.
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