At Netflix, the Time It Takes for a Returned DVD

question 98

Multiple Choice

At Netflix, the time it takes for a returned DVD to be re-filed and for the next DVD to be submitted for shipping to the customer follows a bell-shaped pattern, with a mean of 194 seconds and a standard deviation of 42 seconds.What proportion of the "turnaround" times are less than 150 seconds?

• A).1823
• B).1459
• C).1312
• D).0782
• E).0536

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Definitions:

Establishment Clause

A provision within the First Amendment of the U.S. Constitution that prohibits the government from establishing an official religion.

Free Exercise Clause

A provision in the First Amendment of the U.S. Constitution that guarantees individuals the right to practice their religion freely, without government interference.

General Welfare Clause

Refers to a section of the United States Constitution empowering Congress to pass laws that are for the good of the country as a whole.

Supremacy Clause

A provision in the United States Constitution that establishes federal law as the supreme law of the land, taking precedence over state laws.