The explanation of the word probability is: probability gàilǜ.( 1) indicates the number of possibilities for something to happen. The probability of natural inevitable events is set to 1, the probability of impossible events is set to 0, and the probability of general random events is a number between 0 and 1. (2) according to the possibility of cumulative statistics. Structure: approximate (left and right structure) ratio (upper and lower structure). The part of speech is: noun. The pinyin is: gàilǜǔ. The phonetic notation is: ㄡㄞㄖㄩ _.
What is the specific explanation of probability? We will introduce you through the following aspects:
First, list and explain the details of this house viewing plan.
1. An event may or may not occur under the same conditions, and the quantity indicating the possibility of occurrence is called probability. For example, generally speaking, the probability that a chick hatched from an egg is female or male is 1/2.
Second, the national language dictionary
The possibility of something happening in the number. Also called "probability" and "probability" English probability (mathematics. ) _ German Wahrscheinlicheit (s) _ French probability (mathematics. )_
Third, the network interpretation
Probability probability is also called "probability". It reflects the measure of the probability of random events. Random events refer to events that may or may not occur under the same conditions. For example, it is a random event to randomly select one from a batch of goods with genuine products and defective products, and "what is extracted is genuine products". Suppose a random phenomenon is tested and observed n times, in which event A appears m times, that is, its frequency is m/n. After a lot of repeated experiments, m/n is often closer to a certain constant. This constant is the probability of the occurrence of event A, which is usually expressed by P(A).
A poem about probability
Probability I has details.
Vocabulary about probability
possibility
Idioms about probability
I can't help but rashly change the speed of things from the old to the Japanese.
Vocabulary about probability
I can't help it However, I completely erased the rough outline. There are many generalizations. Generally speaking, I can't generalize from the old.
Sentence-making about probability
1. This experiment aims to take advantage of people's tendency to overestimate small probability events.
2. At that time, the winning probability of brokers and investors was the same.
I imagine falling in love with someone, just like being struck by lightning when I go out. Although the probability is small, there is nothing we can do. It just happened, you were set on fire, and then you became a pile of ashes.
4. If we look at this problem from the perspective of physical meaning or probability density, we need to square the wave function.
5. The algorithm uses finite Gaussian mixture model to describe the probability distribution of frame difference images in video sequences. On this basis, the Markov random field model is established and the corresponding system energy function is constructed.
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