What Type of Hazard Is Pieces of Broken Glass Found

question 41

Multiple Choice

What type of hazard is pieces of broken glass found in a container of salad dressing?

• A) biological hazard
• B) pest infection
• C) chemical hazard
• D) physical hazard

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Definitions:

Advanced Placement

A program in the United States and Canada that offers college-level curriculum and examinations to high school students.

Chi-square Test

A statistical approach intended to determine the existence of an important association between two variables that are categorical.

Null Hypothesis

A hypothesis used in statistics that suggests no significant difference or effect, serving as a default position before any evidence is considered.

Chi-square Test

A statistical test used to determine the association between categorical variables, assessing whether observed frequencies differ significantly from expected frequencies.