Which of These Substances Is Required for Calcium Absorption Within

question 16

Multiple Choice

Which of these substances is required for calcium absorption within the gastrointestinal (GI) tract?

• A)albumin
• B)glucose
• C)triglycerides
• D)vitamin D

---

Definitions:

Degrees Of Freedom

In statistics, degrees of freedom are the number of values in the final calculation of a statistic that are free to vary, often linked to the sample size.

Multiple Logistic Regression

A statistical analysis method used to predict the outcome of a dependent variable based on two or more independent variables, particularly for binary outcomes.

Explanatory Variables

Variables in a statistical model that are used to explain variation in the response variable, also known as independent variables.

Indicator Variable

A variable used in statistical models that takes the value 1 if a specific condition is true and 0 if it is false, often used to represent categorical data in numerical form.