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10. Two dice are rolled. Each die is biased so that a 4 comes up four times as often as any of the other numbers. a. What is the probability that the numbers on the dice add up to 7? Write your answer as a rational number (a ratio of two integers, NOT a decimal number) Probability= b. What is the expected value of the dots when ONE die is rolled? Write your answer as a rational number (a ratio of two integers, NOT a decimal number or as a mixed fraction) Expected Value =

10. Two dice are rolled. Each die is biased so that a 4 comes up four times as often as any of the other numbers. a. What is the probability that the numbers on the dice add up to 7? Write your answer as a rational number (a ratio of two integers, NOT a decimal number) Probability= b. What is the expected value of the dots when ONE die is rolled? Write your answer as a rational number (a ratio of two integers, NOT a decimal number or as a mixed fraction) Expected Value =

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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10. Two dice are rolled. Each die is biased so that a 4 comes up four times as often as any of the other numbers. a. What is the probability that the numbers on the dice add up to 7? Write your answer as a rational number (a ratio of two integers, NOT a decimal number) Probability. b. What is the expected value of the dots when ONE die is rolled? Write your answer as a rational number (a ratio of two integers, NOT a decimal number or as a mixed fraction) Expected Value =
Transcribed Image Text:10. Two dice are rolled. Each die is biased so that a 4 comes up four times as often as any of the other numbers. a. What is the probability that the numbers on the dice add up to 7? Write your answer as a rational number (a ratio of two integers, NOT a decimal number) Probability. b. What is the expected value of the dots when ONE die is rolled? Write your answer as a rational number (a ratio of two integers, NOT a decimal number or as a mixed fraction) Expected Value =
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