百度试题 结果1 题目Mark with an arrow, the probability of rolling a number less than 3 on an ordinary 6 sided dice.O1 相关知识点: 试题来源: 解析 L 2 0 刘华 1 1 0 2/6=1/3 个 l 反馈 收藏
A die is rolled once. What is the probability of rolling a number less than 3? Your answer should be a fraction in simplest form. 1/3 2/6 3/6 1/6 4. Multiple Choice 5 mins 1 pt A die is rolled once. What is the probability of rolling NOT a 4? Your answer should be...
You roll a six-sided dice. What is the probability of rolling a number less than 5? If you roll two dice, what is the probability that the sum of the numbers on the two dice will be 7? What is the probability of rolling a 4 or an odd number on...
What is the probability to roll a 3 or less or a number less than 4 a) \frac{2}{3} \\B) \frac{5}{6} \\C) \frac{1}{6} \\D) \frac{1}{2} \\E) none A die with 8 sides is rolled. What is the probability of rolling...
When two events aremutually exclusive, the probability of theirunioncan be calculated with theaddition rule. We know that for rolling a die, rolling a number greater than four or a number less than three are mutually exclusive events, with nothing in common. So to find the probability of thi...
If we continuing with the die example, the CDF would describe the probability of rolling a number less than or equal to each possible outcome. If we are interested in the probability of rolling a 4 or less, we would add up the probabilities of rolling a 1, 2, 3, or 4:...
What is the probability of rolling a 6-sided die and getting a 4 or a number divisible by 3? Two fair six-sided dice are rolled. What is the probability that the sum of the numbers rolled is not less than 7? Two fair six-sided dice are rolled. What is the p...
Suppose a number cube is rolled, and we are interested in finding the probability of the event “rolling a number less than or equal to 4.” There are 4 possible outcomes in the event and 6 possible outcomes in SS, so the probability of the event is 46=2346=23....
The sample space for rolling a die is {1, 2, 3, 4, 5, 6}. An event: This represents a subset of the sample space. For instance, the probability of rolling an even number is {2, 4, 6}. The probability of an event: This is the likelihood of the event occurring. It is a ...
As seen in our uniform probability example, each of these numbers has a 1 out of 6 chance of being rolled. The cumulative probability of rolling a number less than 3 is found by adding the two probabilities {eq}\frac{1}{6} + \frac{1}{6} = \frac{2}{6} = \frac{1}{3} \...