Which of the Following Describes the Major Significance of the Element

question 30

Multiple Choice

Which of the following describes the major significance of the element chlorine in the human body?

• A)ionized form makes body fluids acidic
• B)ionized form is most plentiful anion in extracellular fluid
• C)forms backbone of all organic molecules
• D)required for bone and tooth structure
• E)ionized form is most plentiful cation in extracellular fluid

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Definitions:

Chi-square

A statistical method that assesses whether a meaningful association is present between two variables of categorical nature.

Degrees of Freedom

Represents the number of independent values or quantities that can vary in the analysis without breaking any constraints.

Categories

Specific groups or classes within a dataset that are used to classify observations.

Chi-square

A statistical test that measures the discrepancy between observed and expected frequencies in categorical data to assess significance.