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 ...
The probability of getting a specific number when rolling a fair six-sided die is ___. A. 1/5 B. 1/6 C. 1/7 D. 1/8 相关知识点: 试题来源: 解析 B。解析:文中明确提到“When we roll a fair six-sided die, the probability of getting any one number is 1/6.”。
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...
A six-sided die is rolled ten times. What is the probability that the die will show an even number exactly two times? Given a fair, six-sided die, what is the probability of rolling the die twice and getting a "1" each time?
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...
Let X be the outcome of the roll of a fair six-sided die. The mean outcome of such a die is μ =3.5 with standard deviation σ = 1.708. Jack thinks his die may not be fair. To test this he rolls the die 100 times and finds that the mean of the 100 rolls is3.2.What null...
Assume that a fair sixsided die is rolled9times, and the roll is called a success if the result is in{1,2,3}. What is the probability that there are exactly3successes or exactly3failures in the9rolls? There are 2 steps ...
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...
aWhat is the general abreviation for a six-sided dice? 什么是一般abreviation为六边模子?[translate]
six-sided dice with customizable colors, styles, and numbers. The generator offers a user-friendly interface, making it accessible for beginners and experienced gamers alike. Whether you need a single six-sided die for a quick decision or a whole set for a complex gaming session, the Six ...