A fair 6-sided die is rolled twice. What is the probability that the first number that comes up is greater than or equal to the second number?相关知识点: 试题来源: 解析 D There are 36 different ways will happen. If the second die is 1, the first die has 6 ways. If the second ...
【题目】 A fair 6-sided die is rolled twice, What is the proba bility that the sum of the two rolls' outcomes is a pe rfect square? 相关知识点: 试题来源: 解析 【解析】 7/(36) There are 7 out of 36 outcomes are perfect squares: 1+3, 2+2, 3+1, 3+6, 4+5, 5+4, 6+3...
A fair 6-sided die is rolled four times. What is the probability that die will come up two at least once?Probability of negation:When we are dealing with the probability of a situation which involves "at least", generally it's better to solve for the n...
2. A fair six-sided die has the numbers 1, 2, 3, 4, 5, 6 written on its faces. A fair four-sided die has the numbers 1, 2, 3, and 4 written on its faces. The two dice are rolled and the smaller number is subtracted f...
答案解析: Because each event is independent, the probability does not change for each roll. For a six-sided die the probability of rolling a 3 (or any other number from 1 to 6) on a single roll is 1/6. 统计:共计61人答过,平均正确率59.01% 问题:进入高顿部落发帖帮助...
A fair 6-sided die is rolled twice. What is the probability that the first number that comes up is greater than or equal to the second number? 5(E)6 答案 DThere are 36 different ways will happen. If the second die is 1, the first die has 6 ways. If the second die is 2, the...
结果1 题目 1. A fair six-sided die is thrown. Write the probability of getting:a) a 2Ans:1/6 b) a 90Ans:c) a square number Ans:1/3 d) a prime number Ans:1/2 相关知识点: 试题来源: 解析 1/601/31/2 反馈 收藏 ...
you roll a fair six sided die twice. what is the probability of rolling an even number and then an odd number? We roll a fair 6-sided die 5 times. What is the probability that we get a 6 in at most 2 of the rolls? What is the probability of ne...
---Question0>Suite2>Case1(casesremaining:1)Q:Whichofthefollowingisthecorrectwayto"roll"afair,six-sideddie?Choosethenumberofthecorrectchoice:0)six_sided()1)make_fair_dice(6)2)make_test_dice(6)3)six_sided?0--OK!---OK!AllcasesforQuestion0unlocked. Problem 1 (2 pt) 我们需要编写hog.py...
Consider rolling a fair six-sided die. What is the probability of rolling an odd number or a number less than 4?Probability and Dice Rolls:We often use dice to showcase the best ways to find probabilities of certain outcomes. Before we start our computatio...