The Size or Absolute Value of the Correlation Coefficient Tells

question 138

Multiple Choice

The size or absolute value of the correlation coefficient tells us

• A)the strength of the association
• B)the validity of the association
• C)the direction of the association
• D)the randomness of the association

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Definitions:

Decomposers

Organisms, such as bacteria and fungi, that break down dead organic material, recycling nutrients back into the ecosystem.

Lake Zone

A designated area within a lake, categorized by depth, distance from shore, or ecological characteristics, influencing the types of organisms and conditions present.

Littoral Zone

the part of a sea, lake, or river that is close to the shore, where sunlight penetrates to the bottom enabling plant growth.

Limnetic Zone

The limnetic zone is the open and well-lit area of a freshwater body, such as a lake or pond, away from the shore, where photosynthesis can occur, supporting a variety of aquatic life.