If you roll a fair dice, what is the probability of getting an odd number?A. 1/2 B. 1/3 C. 2/3 D. 1/6 相关知识点: 试题来源: 解析 A。解析:骰子有 6 个面,分别是 1、2、3、4、5、6,其中奇数有 1、3、5,共 3 个,所以掷出奇数的概率是 3÷6 = 1/2 。反馈 收藏 ...
英语翻译if two fair dice are tossed,what is the probability that the two numbers that turn up are consecutive integers? 答案 如果两个公平的骰子被掷出,上面的两个数字为连续整数的概率是多少?Fair dice 指没有被做过手脚的骰子相关推荐 1英语翻译if two fair dice are tossed,what is the probability...
Don't interrupt me, I'm on the verge of a great discovery .别打扰我好吗,我马上就要有重大发现了。 3.hold someone back =prevent someone from doing 拖累... 扯……的后腿 I' ve just held you back (片中)例:I 'm doing well at work but the fact that I can't speak English is holdi...
12 A fair dice is rolled randomly.(1) If the dice is rolled once, what is the possibility of it landing on a prime number?(2) If the dice is rolled twice, and the two numbers landed on are used to form a two-digitnumber so that the first number landed is in the tens place and...
1If two fair dice are rolled, what is the conditional probability that the first one lands on 6 given that the sum of the dice is i? Compute for all values of i between 2 and 12. 2【题目】If two fair dice are rolled, what is the conditional probabiity that the first one lands ...
百度试题 结果1 题目【题目】T wo fair dice are rolled (see Figure). What isthe probability ofa sum less than eleven 相关知识点: 试题来源: 解析 【解析】(11)/(12) 反馈 收藏
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If you roll two fair six-sided dice, what is the probability of getting a sum of 7? A. 1/6 B. 1/5 C. 1/4 D. 1/3 相关知识点: 试题来源: 解析 A。解析:两个骰子的组合有 36 种,其中和为 7 的有 6 种情况(1+6、2+5、3+4、4+3、5+2、6+1),所以概率为 6/36 即 1/6...
12. A pair of fair {6-sided} dice is rolled n times. What is the least value of n such that the probability that the sum of the numbers face up on a roll equals $7 at least once is greater than \frac{1}{2}?一对公平的6个面的骰子被抛掷n次,如果至少有一次掷出的两个数之...
They just want to find one couple to swing with. Is that so hard? Ella and Phil have been trying to find a couple to swing with. They even go as far as having a couple over for dinner to see how compatible they all are. No dice. They turn out to be duds, so the search contin...