Which Statement About the Dietary Recommendation for Whole Grains Is

question 18

Multiple Choice

Which statement about the dietary recommendation for whole grains is CORRECT?

• A)The recommendation for an adult is 5 servings of whole grains per day.
• B)The recommendation is to get half of the grain servings from whole grains.
• C)The recommendation for a teen is 3servings of whole grains per day.
• D)The recommendation for whole grains is due to their polyphenol content.

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Definitions:

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or to a system.

Interval Estimation

A range of values used to estimate a population parameter, typically expressed as a confidence interval.

Margin of Error

The range within which the true population parameter is expected to lie, with a certain level of confidence.

Confidence

In statistics, it often pertains to the degree of certainty or probability that a parameter falls within a specified range.