A. There is a seventy percent chance that the event will happen. B. The likelihood of the event happening is seventy percent. C. Both A and B. D. None of the above. 相关知识点: 试题来源: 解析 C。本题考查概率为 70%的不同表达方式。选项 A 和选项 B 都表达了事件发生的概率是 70%...
There is a very simple and very important rule relatingP(A)andP(not A), linking the probability of any event happening with the probability of that same event not happening. For any well-defined event, it’s 100% true that either the event happens or it doesn’t happen. ...
In a scientific experiment, the probability of event A happening is 0.4. If the experiment is repeated 10 times, how many times can we expect event A to occur approximately? A. 2 B. 4 C. 6 D. 8 相关知识点: 试题来源: 解析 B。本题考查概率的基本概念和应用。概率为 0.4,重复 10 次...
百度试题 结果1 题目5The probability of an event happening is 83%What is the probability of the event not happening?Answer(0).418% 相关知识点: 试题来源: 解析 (0).418B1(0).4...or digits 418 seen 反馈 收藏
分享到: 事件概率 分类: 科技词汇|查看相关文献(pubmed)|免费全文文献 详细解释: 以下为句子列表: 分享到:
Understanding the OR rule in probability is crucial for solving problems that involve calculating the likelihood of one event or another happening, especially in the context of the GRE exam. The simple OR rule applies when two events are mutually exclusive, meaning the probability of either event ...
So, it seems fair to say that there are an infinite number of possibilities of any event happening no matter how remote the chance. Here’s how the National Center for Science Education puts it: “Any event with a probability greater than 0, no matter how low, will be likely to happen...
Computation Formula for the Probability of an Event Happening at Least C Times in N Trials 喜欢 0 阅读量: 33 作者: E. C. Molina 摘要: We prove that the maximum degree Δn of a random series-parallel graph with n vertices satisfies Δn/logn → c in probability, and Δn ~ c ...
The previous examples looked at the probability ofbothevents occurring. Now we will look at the probability ofeitherevent occurring. example Suppose we flipped a coin and rolled a die, and wanted to know the probability of getting a head on the coinora 6 on the die. ...
When working out what the probability of two things happening is, a probability/ possibility space can be drawn. For example, if you throw two dice, what is the probability that you will get: a) 8, b) 9, c) either 8 or 9?