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A gas station in a town only sells two types of fuel: regular and diesel. The manager knows from experience that 80% of all customers
A gas station in a town only sells two types of fuel: regular and diesel. The manager knows from experience that 80% of all customers purchase regular fuel and 20% purchase diesel. What is the approximate probability that in a sample of 100 customers, more than 86 purchase regular fuel? a.1 b.0.9332 c.0.9599 d.0.0668 e.0.0410
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Algebra Foundations Prealgebra, Algebra & Intermediate Algebra (subscription)
Authors: Elayn Martin Gay
2nd Edition
0135257506, 9780135257500
