The wait time for your local pizzeria to deliver food is normally distributed with µ = 45 minutes and σ = 4.5. What is the probability the next pizza delivery will take over 45 minutes?
The wait time for your local pizzeria to deliver food is normally distributed with µ = 45 minutes and σ = 4.5. What is the probability the next pizza delivery will take over 45 minutes?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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