Find the Indicated Probability

question 122

Multiple Choice

Find the indicated probability. Round to three decimal places.
-A test consists of 10 true/false questions. To pass the test a student must answer at least 6 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?

• A) 0.172
• B) 0.828
• C) 0.205
• D) 0.377

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Definitions:

Provision Of Explanations

The act of giving reasons, justifications, or clarifications about an event, decision, or process to enhance understanding.

Grapevine

An informal communication channel within an organization, where information is spread quickly among employees without official sanction.

Word Of Mouth

The process of passing information from person to person by oral communication, especially recommendations and experiences.

Grapevine

An informal communication network within an organization, often responsible for the spread of rumors and unofficial information.