The general probability density function has the form where and are constants, with >
Question:
The general probability density function has the form
where μ and σ are constants, with σ > 0.
a. Show that f (x) has an absolute maximum at x =μ and inflection points at x = μ + σ and x =μ − σ.
b. Show that f(μ + c) = f(μ − c) for every number
c. What does this tell you about the graph of f(x)?
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Related Book For
Calculus For Business, Economics And The Social And Life Sciences
ISBN: 9780073532387
11th Brief Edition
Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price
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