You roll a fair 6-sided die.What is P(roll less than 4)?If necessary. round your answer to 2 decimal places Your answer should be an integer. like 6an exact decimal. like 0.75 a proper fraction, like 1/2 or 6/10an improper fraction. like 10/7 or14/8 a mixed number, like 1 ...
What is the least number of times we have to roll a ten-sided die with one side written with the number 1, two sides with the number 2, three sides with the number 3, and four sides with the number 4 to guarantee that at least one number will repeat? 一枚十面骰子,有一面写着1,...
A probability experiment consists of rolling a 12 sided die. Find the probability of rolling a number less than 8. suppose you roll three fair six-sided dice and add up the numbers you get. what is the probability that the sum is at least 16? We roll a fair ...
Each variant generates random numbers based on the number of sides, giving you the freedom to choose how you play your game. So whether you're indulging in a classic game that calls for a standard six-sided dice or diving into the world of tabletop role-playing games that require a whole...
a) What is the probability that the sum is 5 given that exactly one of the dice comes up a 3? b) What You roll two six-sided dice. What is the probability that the sum is 6 given that one die shows a 4? You roll three six-sided d...
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...
If you’re using a computer or phone, there are many websites and apps that allow you to roll a virtual dice. Some of these even have features that let you choose which type of die to use, such as a six-sided die or a twenty-sided die. ...
My tool can't model a scenario like this easily. I have also been contacted about making some stats that would be useful for Legend of the Five Rings (L5R). In there, you have a stat and a skill. When you roll, you keep a number of 10-sided dice equal to your stat. You can ...
12-sided die - a dodecahedron (12 faces, d12) 20-sided die - an icosahedron (20 faces, d20) While some of these figures can be irregular, all fair dice are shaped as regular figures, e.g. regular octahedron, regular dodecahedron, regular icosahedron, etc. How do we know the dice ro...
intmain(){constintstart=1;constintstop=12;intstoreroll[13];// this is an array declaration for an array of 12 integers//storeroll[0]=0; // this will remain unused, but we can initialize it.intloopcount =1; Dice cube;// make a six-sided diecube.Roll();//For debugging purposes,...