Vitamin B-12 Is Supplied Almost Entirely by

question 7

Multiple Choice

Vitamin B-12 is supplied almost entirely by

• A)human intestinal bacteria.
• B)whole grain cereals and legumes.
• C)animal products.
• D)vegetables and fruits.

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Definitions:

Confidence Interval

With a certain probability, a specified interval in statistics presumed to include the actual value of a parameter from a population whose characteristics are not known.

Regular Unleaded Gasoline

A type of gasoline without lead additives, used in motor vehicles, that meets specific octane and emissions standards.

Gas Stations

Places where fuel for vehicles, such as gasoline or diesel, is sold to the public.

Average Price

The central value of a set of prices, calculated as the sum of all prices divided by the number of prices.