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(a) Suppose that you throw 3 dice. Find the probability that you get at least one 3. (b) Suppose that you throw 2 dice 21 times. Find the probability that you get at least one (2,2), that is, "hard four." (a) The probability of getting at least one 3 is (Round to four decimal places as needed.)

(a) Suppose that you throw 3 dice. Find the probability that you get at least one 3. (b) Suppose that you throw 2 dice 21 times. Find the probability that you get at least one (2,2), that is, "hard four." (a) The probability of getting at least one 3 is (Round to four decimal places as needed.)

College Algebra (MindTap Course List)
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 40E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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I need help with this please parts a and b

(a) Suppose that you throw 3 dice. Find the probability that you get at least one 3. (b) Suppose that you throw 2 dice 21 times. Find the probability that you get at least one (2,2), that is, "hard four." (a) The probability of getting at least one 3 is (Round to four decimal places as needed.)
Transcribed Image Text:(a) Suppose that you throw 3 dice. Find the probability that you get at least one 3. (b) Suppose that you throw 2 dice 21 times. Find the probability that you get at least one (2,2), that is, "hard four." (a) The probability of getting at least one 3 is (Round to four decimal places as needed.)
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