If a Regression Line for Two Variables Has a Small

question 14

Multiple Choice

If a regression line for two variables has a small positive slope, then:

• A) the variables are positively associated.
• B) the variables are negatively associated.
• C) the association of the variables cannot be determined.
• D) the variables have no association with each other.

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Definitions:

Lint-Free Cloth

A type of cloth that does not leave behind fibers when used for cleaning or wiping surfaces.

Strep Throat

A bacterial infection characterized by inflammation and pain in the throat caused by Streptococcus bacteria.

Toothbrush

A tool with bristles used for cleaning teeth and gums to maintain oral hygiene.

Antiseptic Mouthwash

A liquid oral hygiene product used to kill or inhibit the growth of bacteria, reducing plaque and preventing gingivitis.