(iv) Compute the probability that 3 or more calls will arrive in a 3-minute interval"

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Part four please
b) The number of telephone calls coming into Grace Floral Shop to place orders averages 3
per minute.
(i)
Define the random variable in this situation and list its values.
(ii) Stating its parameter(s), what is the probability distribution of this variable? 1
(iii)
Compute the probability that 5 calls will arrive per minute.
(iv)
Compute the probability that 3 or more calls will arrive in a 3-minute interval?"
Transcribed Image Text:b) The number of telephone calls coming into Grace Floral Shop to place orders averages 3 per minute. (i) Define the random variable in this situation and list its values. (ii) Stating its parameter(s), what is the probability distribution of this variable? 1 (iii) Compute the probability that 5 calls will arrive per minute. (iv) Compute the probability that 3 or more calls will arrive in a 3-minute interval?"
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