A Root Canal Removes the Pulp Cavity in the Root

question 18

True/False

A root canal removes the pulp cavity in the root of a tooth.

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Definitions:

Significant Difference

A statistical term indicating that the observed difference between two or more datasets is unlikely to be due to chance at a certain confidence level.

Tukey's Multiple Comparison

A statistical test used to find the differences between means in a set of data, part of post-hoc analysis following ANOVA.

Fisher's LSD

A statistical method used for post-hoc analysis in ANOVA for making pairwise comparisons between group means while controlling Type I error.

Pairwise Population Means

Comparisons made between the means of all possible pairs in a set of population groups to find differences.