The average number of customers at a windów of a certain bank per minute during banking hours is two. Find the probabı'ity that at any randomly selected 3 minute interval, 4 customers appear.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.58TI: What is the total effect on the economy of a government tax rebate of $500 to each household in...
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The average number of customers at a windów of a certain bank per minute during
banking hours is two. Find the probabı:ity that at any randomly selected 3 minute
interval, 4 customers appear.
Transcribed Image Text:The average number of customers at a windów of a certain bank per minute during banking hours is two. Find the probabı:ity that at any randomly selected 3 minute interval, 4 customers appear.
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