Dry (Active)yeast

question 35

Multiple Choice

Dry (active) yeast

• A) is also called compressed yeast and has about 70 percent moisture.
• B) is reactivated in warm water at 85 degrees F.
• C) is rehydrated in water at 115 degrees F.
• D) has a short shelf life and develops mold easily, so refrigeration is required.

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Definitions:

z

A standard score that indicates how many standard deviations an element is from the mean of its distribution.

Standard Normal Random Variable

A random variable with a mean of 0 and a standard deviation of 1, following a normal distribution.

Area

The measure of the extent of a two-dimensional figure or shape in a plane.

z

In statistics, a z-score indicates how many standard deviations an element is from the mean.