An Important Step in Placing a Porcelain Veneer Is

question 2

Multiple Choice

An important step in placing a porcelain veneer is:

• A)making a provisional to be worn while the veneer is being made.
• B)matching the tooth color of the veneer to the adjacent teeth.
• C)making sure the veneer is thick enough block out underlying color.
• D)making the cement used a shade darker than the veneer.

Understand the concept of statistical significance and its threshold values.

Grasp the role of the null hypothesis in statistical testing.

Determine actions based on comparisons of obtained and critical values.

Comprehend the concept and calculation of statistical power.

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