If it is appropriate to use Normal model to describe the distribution of the number of defectives.
It is appropriate to use the Normal model to describe the distribution of number of defective bulbs produced by a company.
Given information:
The bulbs manufacturing company produce a defective bulb with probability
The number of bats a supply chain store purchased from the company are
Concept Used:
From Normal Approximation of Binomial Distribution,
Calculation:
So, normal model can be used to determine the distribution of number of defectives produced by the bulb manufacturing company.
Chapter 10 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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