42 red dice are rolled along with 26 blue dice where each die has eight sides numbered 1 through 8, all equally likely. The sum of all the red dice is then subtracted from the sum of all the blue dice. What is the expected value of this result? Round your answer to four decimal places.

42 red dice are rolled along with 26 blue dice where each die has eight sides numbered 1 through 8, all equally likely. The sum of all the red dice is then subtracted from the sum of all the blue dice. What is the expected value of this result? Round your answer to four decimal places.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 33E: Find the probability of each event. Drawing 5 orange cubes from a bowl containing 5 orange cubes and...

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42 red dice are rolled along with 26 blue dice where each die has eight sides numbered 1 through 8, all equally likely. The sum of all
the red dice is then subtracted from the sum of all the blue dice.
What is the expected value of this result? Round your answer to four decimal places.

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