A researcher is interested in whether there is a significant difference between the mean age of marriage across three racial groups.Based on the data below,calculate the degrees of freedom for the between-group sum of squares.Then,use this quantity to calculate the mean square between.
Definitions:
Ages 14-24
A developmental period often referred to as adolescence through young adulthood, characterized by significant physical, emotional, and intellectual growth.
Family's Conventions
The set of norms, practices, and traditions that are specific to a family and passed down through generations, shaping members' behaviors and expectations.
Family Sexual Culture
The set of beliefs, values, attitudes, and practices regarding sexuality that is shared among members of a family.
Resilience
The ability to recover quickly from the adverse effects of early experience or persevere in the face of stress with no apparent special negative psychological consequences.
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