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Each of these relationships reflects a correlation. Which relationship most likely reflects both correlation and causation? $\newline$ Choices: $\newline$ (A) When roofers fix more damaged roofs, contractors fix more damaged siding. $\newline$ (B) When builders build more houses, lumber companies sell more wood. $\newline$ (C) When plumbers replace more water pipes, electricians rewire more homes.

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Correlation and causation

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Q. Each of these relationships reflects a correlation. Which relationship most likely reflects both correlation and causation?

\newline

Choices:

\newline

(A) When roofers fix more damaged roofs, contractors fix more damaged siding.

\newline

(B) When builders build more houses, lumber companies sell more wood.

\newline

(C) When plumbers replace more water pipes, electricians rewire more homes.

Analyze Relationship Option (A): Analyze the relationship of option (A): Does fixing more damaged roofs cause contractors to fix more damaged siding? The answer is likely No, as the need to fix siding is not directly caused by the repair of roofs. They may occur together due to a common cause, such as a storm damaging both roofs and siding, but one does not cause the other.
Analyze Relationship Option (B): Analyze the relationship of option (B): Does building more houses cause lumber companies to sell more wood? The answer is Yes, as the construction of new houses directly requires wood, so an increase in house construction would cause an increase in wood sales.
Analyze Relationship Option (C): Analyze the relationship of option (C): Does replacing more water pipes cause electricians to rewire more homes? The answer is likely No, as the need to rewire homes is not directly caused by the replacement of water pipes. These activities may be correlated if they are part of a larger renovation project, but one does not cause the other.
Select Most Likely Option: Finally, select the option that most likely reflects both correlation and causation. The answer is (B) 'When builders build more houses, lumber companies sell more wood.' as the construction of houses directly causes an increase in the demand for wood.

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70 \%

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