Which Is the Most Common Category of Notification Appliances

question 21

Multiple Choice

Which is the most common category of notification appliances?

• A) Visual
• B) Textual
• C) Tactile
• D) Audible

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Definitions:

Multiple Comparison

A statistical principle applied when multiple hypothesis tests are conducted simultaneously, requiring adjustment methods to control for the increased risk of Type I error.

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.