The lottery ticket must be shaken; the buyer must shake the number; the buyer must also shake the number. The shake is becoming more and more common and more and more important as a way of allocating scarce resources. Among them, buying a car Yaohao must go to the official website of your city, and different cities have their own Yaobo official website. There are also people who question the results of the online Yaohao question whether there will be cheating or not. This leads us to question whether or not what the Yaohao is.
There are experts on the Internet to interpret the principle of the car's on-line yo-yo. Experts point out that random evacuation is not equivalent to random evacuation. The interpretation of the principle of the car's online shake number is divided into four parts.
First, the process of shaking a car on the Internet is actually a principle of generating random numbers and is a mathematical problem. For random number research, the earliest casino games began, and many of the games played in casinos were problems related to probability, such as roulette games. The principle was actually to extract random numbers by rotating the wheel. In life, we can also use random numbers to extract things. For example, when testing the quality of products, we can't test every product. At this time, we put the product number on it and randomly select the individual product inside to test it.
Second, to ensure that the sampling process is fair, the key is to ensure randomness when generating random number seeds. The motor vehicle's Yaohao must undergo a random process of three repetitions. Through this process, inequality is avoided.
Third, from the technical point of view of the Yaohao, it is necessary to strictly follow the sampling procedures to avoid the occurrence of inequality. However, even if it is strictly controlled, there may still be such a phenomenon as the “six serialsâ€. This is also a point that makes it easy for the masses to suspect that there are tricks. In order to avoid this phenomenon, experts recommend renumbering every month. The odds of chance are small, but they always exist.
Finally, random extraction is not the same as random extraction. The extraction process needs to ensure equal opportunities for each sample.
Each person behind the motor vehicle's official website has a different view, but regardless of the operating principle, the desire of everyone to pursue fairness is the same.
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