when-assessing-a-populations-vitamin-intake-distribution-against-the-ear-a-scien

Question

When assessing a population's vitamin intake distribution against the EAR, a scientist notes that 35% of individuals fall below the EAR. Using the EAR cut-point method, what is the most valid conclusion about the population?

Accepted Answer

Approximately 35% of the population is estimated to have inadequate intakes for that vitamin.

Answer

The prevalence of inadequacy must be 65%, because the RDA is the relevant comparison rather than the EAR.

Answer

The entire population meets the vitamin requirement because EAR-based methods are only for individuals, not populations.

Answer

At least 50% of the population is inadequate regardless of the EAR distribution because nutritional status always underestimates intakes.