Solve the Problem. -On a Multiple Choice Test with 29 Questions, Each Question

question 60

Multiple Choice

Solve the problem.
-On a multiple choice test with 29 questions, each question has four possible answers, one of which is correct. For students who guess at all answers, find the standard deviation for the number of correct answers.

• A) 5.4
• B) 54.4
• C) 2.3
• D) 29.6

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Definitions:

Steady Pay

Consistent and regular payments made to employees, typically in the form of a fixed salary or wages.

Self-Employment

The state of working for oneself as a freelance or the owner of a business rather than for an employer.

Goods

Tangible items that are manufactured or produced for sale.

Circumstances

The specific conditions or facts affecting a situation, event, or decision at a certain time.