An eight-sided die has its faces numbered from 1 to 8. What is the expected value of the roll of the die?
Question:
An eight-sided die has its faces numbered from 1 to 8. What is the expected value of the roll of the die?
Answer:
Let's think step by step.

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An eight-sided die has its faces numbered from 1 to 8. What is the expected value of the roll of the die?
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