Historical Data for a Local Steel Manufacturing Company Show That

question 136

Multiple Choice

Historical data for a local steel manufacturing company show 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 a Poisson distribution.A batch has just been completed.What is the probability that the first three units manufactured in this batch will contain at least a total of 4 defects?

• A).8488
• B).7149
• C).1512
• D).2851

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Definitions:

Brain Areas

Regions within the brain specialized for various functions such as memory, emotion, and sensory processing.

Lateralized

Pertaining to activities or functions that are dominantly controlled by one side of the brain.

Tape-Recorded Sound

Refers to audio recordings made on magnetic tape, a method that was widely used before digital recording technologies.

Dent

A small hollow or depression in a surface, typically caused by a hit or pressure.