Historical Data for a Local Steel Manufacturing Company Shows That

question 92

Multiple Choice

Historical data for a local steel manufacturing company shows that the average number of defects per standard sheet of steel is 2.In addition,the number of defects per unit is distributed according to Poisson distribution. Determine the standard deviation of the number of defective units for 32 sheets of metal.

• A)2
• B)32
• C)64
• D)8

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Definitions:

Benzophenone

An aromatic ketone with the formula C13H10O, used as a photo initiator in polymer chemistry and as a flavoring agent.

Base-catalyzed Condensation

A chemical reaction where a base catalyzes the joining of two molecules with the loss of a small molecule like water, commonly used in the formation of larger organic molecules.

Synthesize

The chemical process of combining two or more entities to form a new compound.

Cyclohexene

A cyclic hydrocarbon with the formula C6H10, characterized by a single carbon-carbon double bond within a six-membered ring.