-For a Certain Data Set the Regression Equation Is Y

question 70

Multiple Choice

-For a certain data set the regression equation is y = 37 + 13x.The correlation coefficient between y and x in this data set _______.

• A) must be 0
• B) is negative
• C) must be 1
• D) is positive
• E) must be 3

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Definitions:

Gender of the Grandchild

Relates to the male or female sex of a grandchild, which can influence familial roles and dynamics.

Grandparents

The parents of a person's mother or father, often playing a key role in family structures and child rearing.

Adult Sibling Relationships

The dynamic and evolving bonds between brothers and sisters during their adult years, encompassing aspects like closeness, rivalry, and support.

Intimate Relationships

Deeply personal and close connections between individuals that involve emotional, physical, and often sexual intimacy.