A Study Is Conducted on the Causes of Flat Feet,and

question 27

Multiple Choice

A study is conducted on the causes of flat feet,and shows a linear relation between age and having mechanical disturbances of the foot.The correlation between these two variables is 0.84.The report concludes that older people have greater chances to have flat feet.Is the calculation of the correlation appropriate?

• A)No: having mechanical disturbances of the foot is a categorical variable.
• B)Yes: the two variables are quantitative.
• C)No: having mechanical disturbances of the foot is a response variable.
• D)Yes: correlation is less than 1.
• E)Yes: age is a quantitative variable.

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Definitions:

Affectionate Love

A type of love characterized by a deep emotional connection and attachment, often associated with closeness, care, and intimacy.

Mere Exposure Effect

The phenomenon that the more individuals encounter someone or something, the more probable it is that they will start liking the person or thing even if they do not realize they have seen it before.

Passionate Love

A profoundly intense and overwhelming emotion characterized by strong desire, deep connection, and affection towards someone.

Relational Aggression

Behavior that is meant to harm the social standing of another person.