Thermal Changes from Hot,cold,or Electrical Energy Created by Other Metals

question 15

Multiple Choice

Thermal changes from hot,cold,or electrical energy created by other metals coming into contact with the tooth are defined as which type of pulpal stimuli?

• A)Biological
• B)Mechanical
• C)Physical
• D)Chemical

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Definitions:

Area

A measure of the extent of a two-dimensional surface or shape, expressed in square units.

Student T Distribution

A probability distribution that is used in hypothesis testing for small sample sizes or when the population standard deviation is unknown.

Expected Value

A statistical concept representing the average outcome one would expect to see from a probability distribution over many trials.

Exponential Distribution

A model used in statistics for describing the times between events in a process where events occur continuously and independently at a constant rate.