A Student Takes a True-False Test That Has 13 Questions $X$

question 111

Multiple Choice

A student takes a true-false test that has 13 questions and guesses randomly at each answer. Let $X$ be the number of questions answered correctly. Find $P ( 11$ or more)

• A) 0.0112
• B) 0.0017
• C) 0.0461
• D) 0.9539

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Definitions:

Absolute Advantage

A condition where a country, individual, or firm can produce a good or service at a lower cost and more efficiently than others.

Computer Components

The physical parts or elements of a computer system, such as the central processing unit (CPU), memory (RAM), storage devices, and peripherals, which work together to perform computing tasks.

Tariff

A financial charge instituted by a government on goods exported from or imported into a country.

Absolute Advantage

The ability of a country, individual, or firm to produce a good or service at a lower cost per unit than other producers.