Consider the following data: 
,and 
.Calculate the sample correlation coefficient, 
.
Definitions:
Self-Esteem
An individual's subjective evaluation of their own worth or value, which can influence mental health and behavior.
Closeness
The quality or state of being close or intimate with someone emotionally or physically.
Industry Versus Inferiority
The fourth stage of psychosocial development in Erikson’s theory, occurring in middle childhood. Mastery of tasks leads to a sense of industry, whereas failure produces feelings of inferiority.
8-Year-Old
Refers to someone or something that is at the stage of being eight years in age, often relating to the developmental stage in children.
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