Using the USDA MyPyramid for 2000 Kcalories as a Reference

question 39

Multiple Choice

Using the USDA MyPyramid for 2000 kcalories as a reference, the servings from the milk group in this menu are

• A) adequate.
• B) lacking 1 serving.
• C) lacking 2 servings.
• D) lacking 3 servings.

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Definitions:

ANOVA

Stands for Analysis of Variance, a statistical method used to compare means among three or more groups to see if there is a significant difference.

Interaction

A phenomenon in statistics and research design where the effect of two or more variables on an outcome is not simply additive but depends on combinations of variables.

Sum of Squares

A statistical measure used to describe the dispersion or variation within a set of values, calculated by squaring the differences from the mean and summing them up.

Error

In statistics, this refers to the difference between a measured or observed value and the true value; it can be due to measurement inaccuracy or variability in the data.