Match Each Term to the Correct Descriptor

question 9

Multiple Choice

Match each term to the correct descriptor. Terms may be used more than once or not at all.
-Minimum pressure required to produce phonation

• A)3-5 cm H₂O
• B)7-10 cm H₂O
• C)2 cm H₂O
• D)40% of respiratory cycle
• E)60% of respiratory cycle
• F)10% of respiratory cycle
• G)90% of respiratory cycle

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Definitions:

Statistical Analysis

The process of collecting, examining, interpreting, and presenting numerical data to discover underlying patterns and trends.

Correlation Coefficient

A statistical measure that indicates the extent to which two or more variables fluctuate together, demonstrating the strength and direction of their relationship.

Validity Assessment

The process of evaluating the extent to which a test or measurement accurately reflects or assesses the specific concept it is intended to measure.

Independent Variable

In research, a variable that is manipulated or changed by the researcher to determine its effect on another variable, called the dependent variable.