A Grocery Clerk Can Serve 20 Customers Per Hour on Average

question 23

Essay

A grocery clerk can serve 20 customers per hour on average and the service time follows an exponential distribution. What is the probability that a customer's service time is more than 4 minutes?

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Definitions:

Farmers Create

The process by which agricultural professionals cultivate crops and rear livestock, contributing to food production and land management.

Trawler

A fishing vessel designed to drag nets through water to collect fish or seafood.

Environmental Damage

Harm caused to the natural environment, often due to human activities, leading to degradation of ecosystems and loss of biodiversity.

Fishing Line

A fishing line is a cord used in angling, made from materials designed to be strong, durable, and often invisible underwater to catch fish.