Pearson eText for Basic Business Statistics -- Instant Access (Pearson+)
Pearson eText for Basic Business Statistics -- Instant Access (Pearson+)
14th Edition
ISBN: 9780137400119
Author: MARK BERENSON, David Levine
Publisher: PEARSON+
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Chapter 6, Problem 5PS

Given a normal distribution with μ = 100 and σ = 10 , what is the probability that

a . X > 75 ? b . X < 70 ? c . X < 80 or X > 110 ? d . Between what two X Values (Symmetrically distributed around the mean) are 80 percent of the values?

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Pearson eText for Basic Business Statistics -- Instant Access (Pearson+)

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