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Each of these relationships reflects a correlation. Which relationship most likely reflects correlation but not causation? $\newline$ Choices: $\newline$ (A) Owning more TVs is associated with owning more remote controls. $\newline$ (B) Owning more beds is associated with owning more mattresses. $\newline$ (C) Owning more couches is associated with owning more dining room chairs.

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Correlation and causation

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Q. Each of these relationships reflects a correlation. Which relationship most likely reflects correlation but not causation?

\newline

Choices:

\newline

(A) Owning more TVs is associated with owning more remote controls.

\newline

(B) Owning more beds is associated with owning more mattresses.

\newline

(C) Owning more couches is associated with owning more dining room chairs.

TVs and Remote Controls: Analyze the relationship of option (A): Does owning more TVs directly cause owning more remote controls? While there is a correlation because TVs typically come with remote controls, owning more TVs doesn't cause one to own more remote controls; it's more of a package deal.
Beds and Mattresses: Analyze the relationship of option (B): Does owning more beds directly cause owning more mattresses? This relationship is likely to reflect both correlation and causation because beds typically require mattresses, so purchasing more beds would generally cause an increase in mattress ownership.
Couches and Dining Chairs: Analyze the relationship of option (C): Does owning more couches directly cause owning more dining room chairs? This relationship is likely to reflect correlation but not causation. The number of couches someone owns doesn't cause them to own more dining room chairs; however, there might be a correlation if someone has a larger living space and therefore has more furniture in general.
Correlation vs. Causation: Finally, select the option that most likely reflects correlation but not causation. The answer is (C) 'Owning more couches is associated with owning more dining room chairs.' because the ownership of one does not cause the ownership of the other, but there may be a correlation due to factors like larger living spaces.

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