David has 13 unblemished 8-sided (1-8) dice (fair dice). If all the dice are thrown simultaneously, calculate: a. Expected sum of the values of all 13 dice that are rolled simultaneously. b. The variance of the sum of the values of the 13 dice that are rolled simultaneously
David has 13 unblemished 8-sided (1-8) dice (fair dice). If all the dice are thrown simultaneously, calculate: a. Expected sum of the values of all 13 dice that are rolled simultaneously. b. The variance of the sum of the values of the 13 dice that are rolled simultaneously
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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1. David has 13 unblemished 8-sided (1-8) dice (fair dice). If all the dice are thrown simultaneously, calculate:
a. Expected sum of the values of all 13 dice that are rolled simultaneously.
b. The variance of the sum of the values of the 13 dice that are rolled simultaneously
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