A Survey Shows That the Time Spent in a Checkout

question 25

Short Answer

A survey shows that the time spent in a checkout line in a certain supermarket has an exponential density function with mean 5 minutes. What is the probability of spending 10 minutes or more in a checkout line? Enter just a real number rounded off to two decimal places.

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Definitions:

Different Cultures

Diverse traditions, customs, lifestyles, and values practiced and held by people from various backgrounds.

Personal Integrity

A demonstration of honesty and high ethical standards in work.

Moral Principle

A fundamental truth or proposition serving as a basis for ethical behavior and decision-making.

Global Leadership

The ability to influence and guide individuals, organizations, or countries towards achieving goals on a worldwide scale.