A fair die is rolled 9 times. What is the expected value of the sum of all 9 rolls?

Berlinguyinca asked Jul 16, 2023

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23 votes

Berlinguyinca asked Jul 16, 2023

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27 votes

Answer:

Explanation:

since there 6 sides in a fair dice

The expected value =9+6= 15

Willyjoker answered Jul 19, 2023

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