# Question: Consider the four question multiple choice quiz presented at the beginning of

Consider the four-question multiple-choice quiz presented at the beginning of this section

a. Explain why the four questions represent four independent trials.

b. Explain why the number 4 is multiplied into the P(x _ 1)

c. In Answer 5 on page 246, where did 1/3 and 4 come from? Why multiply them to find an expected average?

a. Explain why the four questions represent four independent trials.

b. Explain why the number 4 is multiplied into the P(x _ 1)

c. In Answer 5 on page 246, where did 1/3 and 4 come from? Why multiply them to find an expected average?

**View Solution:**## Answer to relevant Questions

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