【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 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 ...
Tyler rolls a fair 6-sided die 5 times. What is the probability that he gets an odd number in exactly 4 of the 5 rolls?Binomial Probability Distribution:Since Tyler does an experiment multiple times and we are counting the number of times he gets...
Same probability:The probability of each outcome must be the same across each instance of the experiment. For example, if a fair, six-sided die is used, then there must be a one-in-six chance of each number being given on each roll. Specific outcome:Each trial must produce a specific o...
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...
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...
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 ...
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...
Jane Holahan
A six-sided die is rolled ten times. What is the probability that the die will show an even number at most eight times? When rolling a fair 6-sided die 32 times, what is the probability that three or more 6's occur in succession at least once?