If the Correlation Coefficient Between Two Variables,X and Y,equals Zero,what

question 78

Multiple Choice

If the correlation coefficient between two variables,X and Y,equals zero,what can be said of the variables X and Y?

• A)The variables are not related.
• B)The variables are dependent on each other.
• C)The variables are highly related.
• D)X causes Y.

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Definitions:

Osteoporosis

Condition in which the bones become thin and brittle as a result of rapid calcium depletion.

Fracture

A fracture is a break, crack, or complete separation in bone or cartilage, often resulting from physical trauma.

Hormone Replacement Therapy

A medical treatment in which hormones are given to supplement or replace those lacking in the body, often used during menopause or for thyroid conditions.

Menopause

The phase in a woman's life marked by the end of her menstrual cycles, typically occurring between the ages of 45 and 55.