MATCHING Knowledge of Anatomic Features Unique to Root Morphology Is Essential

question 26

Multiple Choice

MATCHING
Knowledge of anatomic features unique to root morphology is essential to assessment of periodontal and dental health.Match each anatomic feature with its corresponding description.
-Furcation

• A)Rough cementum
• B)Opening at apex
• C)Cementum meets enamel
• D)Cementoma
• E)Enamel pearl
• F)Accessory canal(s)
• G)Secondary dentin

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Definitions:

Null Hypotheses

A statement that assumes there is no significant difference or effect in a population, and any observed difference is due to sampling or experimental error.

p-value

A measure used in statistical hypothesis testing to determine the significance of the observed data under a specific hypothesis, often testing if an effect exists.

Standard Deviation

A technique for quantifying the degree of variation or gap among a batch of numbers.

Random Sample

A random sample is a subset of individuals chosen from a larger population where each member has an equal chance of being selected, ensuring the representativeness of the sample.