Which Foods Provide the Richest Source of Riboflavin

question 36

Multiple Choice

Which foods provide the richest source of riboflavin?

• A) eggs, dairy, nuts, and fish
• B) olive, sunflower, and canola oils
• C) oranges and apples
• D) lentils and pinto beans
• E) leafy greens

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Definitions:

Correlation Coefficient

A numerical measure that quantifies the degree of correlation or linear relationship between two variables, ranging from -1 to 1.

Correlation Coefficient

A numerical measure that indicates the extent to which two variables fluctuate together. A value closer to 1 or -1 indicates a strong relationship.

Best Fitting Line

A line drawn through a scatterplot of data points that best expresses the relationship between those points.

Covariance

A measure that indicates the degree to which two variables change together. If the variables tend to show similar behavior, the covariance is positive; if they show opposite behavior, the covariance is negative.