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(a) Suppose that you throw 3 dice. Find the probability that you get at least two 6s. (b) Suppose that you throw 2 dice 25 times. Find the probability that you get at least three (2,2)s, that is, "hard four." (a) The probability of getting at least two 6s is 0.0741 (Round to four decimal places as needed.) (b) The probability of getting at least three (2,2)s is 0.0156 (Round to four decimal places as needed.)

(a) Suppose that you throw 3 dice. Find the probability that you get at least two 6s. (b) Suppose that you throw 2 dice 25 times. Find the probability that you get at least three (2,2)s, that is, "hard four." (a) The probability of getting at least two 6s is 0.0741 (Round to four decimal places as needed.) (b) The probability of getting at least three (2,2)s is 0.0156 (Round to four decimal places as needed.)

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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I need help with part b please

(a) Suppose that you throw 3 dice. Find the probability that you get at least two 6s. (b) Suppose that you throw 2 dice 25 times. Find the probability that you get at least three (2,2)s, that is, "hard four." (a) The probability of getting at least two 6s is 0.0741 (Round to four decimal places as needed.) (b) The probability of getting at least three (2,2)s is 0.0156 (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 two 6s. (b) Suppose that you throw 2 dice 25 times. Find the probability that you get at least three (2,2)s, that is, "hard four." (a) The probability of getting at least two 6s is 0.0741 (Round to four decimal places as needed.) (b) The probability of getting at least three (2,2)s is 0.0156 (Round to four decimal places as needed.)
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