The student will answer at most 6 questions correctly?

Assignment Help Basic Statistics

Reference no: EM13240850

A student is taking a 10 question multiple choice quiz. There are four possible answers to each question. The student decides to guess at random on all 10 questions.

What is the probability:

a. the student will answer exactly 6 questions correctly?

b. the student will answer at most 6 questions correctly?

c. the student will pass the quiz (answer at least 6 questions correctly)?

Reference no: EM13240850

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