When a Third Variable Is Included in an Analysis and That

question 64

Multiple Choice

When a third variable is included in an analysis and that third variable changes the relationship between the independent variable and the dependent variable in an important way,the third variable is called a(n) ____.

• A)spurious variable
• B)moderator variable
• C)contingency variable
• D)outlier variable

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Definitions:

I&O

An abbreviation for Intake and Output, a nursing process of tracking the fluids a patient consumes and excretes to manage fluid balance and kidney function.

Electrolyte Balance

The maintenance of proper concentrations of electrolytes in the body, essential for normal cell function and overall health.

Hypervolemia

A medical condition where there is an excessive volume of blood plasma in the body, leading to swelling and other health issues.

Hypercalcemia

An elevated level of calcium in the blood, which can affect various body systems and functions.