Chapter 227 Zheng Qing's Maximum Likelihood Estimation
When he first received the admission notice from First University, Zheng Qing didn’t think too much and just regarded this opportunity as Harry Potter-style luck.
It's just that compared to the boy with the scar on his forehead, he has received a lot of mysterious knowledge since he was a child - although Zheng Qing always thought that he was learning the inheritance of a certain secret Taoist sect - this makes him more...
The boy integrated into the wizarding world faster and more smoothly.
But as time went by, Zheng Qing slowly tasted a different taste.
For example, the professors at the college are a little too fond of him. Of course, this does not mean that the professors at the school have a hidden preference because of his status as a publicly funded student or a recipient of the Order of Merlin, but a more direct favoritism - just
For example, he can often consult Lao Yao on health issues, he can have professional extracurricular tutoring from senior divination professors, and he can even regularly get the transformation potion used to overcome tribulations from the school because of his head ailment.
To quote a teaching assistant’s private complaint, ‘Can this also be reimbursed? I never knew the school bought health insurance for these poor children... I’m afraid I went to a fake No. 1 university.’
For another example, Mr. Wu, who has been teaching him talismans, seems not as simple as he has always known. The most direct example is that on the eve of the school hunting party, the young wizard fell into a trap due to the explosion of the two-dimensional laboratory and the return of the shadow.
After falling into a coma, Mr. Wu was able to project directly into the campus of First University.
Regardless of the fact that the projection of Dharma books requires extremely high magical skills and powerful magic support, it is shocking that the projection can pass through the outer barrier of the First University and enter the campus. You must know that this land is the entire wizarding world.
The place where the protective force is the most powerful is densely packed with various ancient and advanced protective formations. Even if the great wizard comes in person, it will be difficult to pass through the barrier without alerting the school, let alone the freedom to come and go.
.
The mention of shadow is another thing that makes Zheng Qing feel a little uncomfortable.
In particular, for some unknown reason, his shadow finally provoked people from the relevant departments of First University to come forward. After entering the school for such a long time, the young public-funded student has seen some markets and read a few books. But he
I had never heard others talk about it, or read in a book more details about the forbidden curse - until the relevant departments came to the door and took away the shadow that turned into a black cat.
Although Zheng Qing has been comforting himself with the fact that the shadow may have learned relevant knowledge about forbidden spells in a two-dimensional world in the laboratory, he also knows how weak this excuse is. Therefore, Milton in Parliament that month
After the Senator appeared in front of him, for a moment, he actually hoped that the Senator would take him away to see if he could bring out any darker shadow.
However, as expected, Phuket Island is the Phuket Island of First University after all. In that incident, it was another senator from Yuexia Parliament who came forward in the end, not the professors of First University. Perhaps the school has no plans to cooperate with Yuexia University yet.
There was a conflict in the lower house, or maybe they really didn't care about a small shop opened by students on a commercial street outside the school.
Zheng Qing didn't care and didn't have much thought to figure it out.
Because he also knows that if no one tells him about this kind of thing, he will never find the real reason. He can only accumulate these anomalies in his heart and let them accumulate and slowly ferment.
Until the civet from Sanyou Bookstore suddenly appeared in D&K's store.
Until the fat mouse that had lived in his house for more than ten years suddenly appeared in front of him.
An illusion that Zheng Qing had been trying to support suddenly collapsed.
He couldn't continue to lie to himself, saying that everything was safe and fine, that nothing happened, and that the situations he encountered were just coincidences.
Zheng Qing studied probability and statistics.
Assuming that the probability of an event A1 happening is related to parameter a, then the estimate of a should be able to maximize the probability of this event happening - this simple truth is called maximum likelihood estimation in professional terms.
Suppose further that from A1 to A100, there are a hundred unrelated things, and the probability of each thing happening is very small. The maximum likelihood estimate of each thing is a. So although in theory, A1 to A100 still
are a hundred different functions, but these functions all have a common term a.
Now, what Zheng Qing is facing is that a hundred things that were originally unrelated have happened, and he is one of them.
"puff!"
Zheng Qing threw the Remington in his arms into the snow in front of him.
"puff!"
He pulled out the Colt python from behind his back and threw it into the snow as well.
"Puff puff puff puff puff..."
The young government student held his own gray cloth bag with the mouth of the bag facing down. He shook it hard and shook out all the large and small boxes and sundries originally contained in the bag, which fell to the floor with a splash.
Behind him, the young wizards of the Exoneration Hunting Team who were whispering stopped talking and looked at their captain uneasily.
In front of him, several rows of rats and wolves suddenly sprouted their back hair, looking nervously and curiously at the wizard opposite.
Fei Rui changed his position, held the round ears of the ferret under him, and leaned forward slightly.
"I don't have anything else to do for you here. You go back and inform the guys in the cabin that there will be guests in the evening soon. Please prepare more hot tea."
"Fei Rui has lived in my house for a long time and is very familiar with him... I will chat with him a few more words."
While Zheng Qing was busy with the things at hand, he made arrangements to the rest of the Yuzui hunting team without looking back: "Elder, you and the gentleman go for a walk in the woods, be careful not to let the prey from other hunting areas jump to our side.
Come... Fatty, you and the doctor go back to the cabin first, tidy up and prepare to welcome the guests."
The cabin is a safe area set up by the hunting team on the edge of the Silent Forest. It can be regarded as a logistics base. The conditions for entertaining guests are much better than in this cold forest. It really makes sense for Zheng Qing to take the guests back to the cabin.
The hunters sitting behind him looked at each other and did not move immediately.
After a long time, Xiao Xiao slowly spoke:
"In this case... Elder, you and the gentleman should do as the captain said first. There is no patrol at the edge of the hunting area, which is really worrying. And fat man, just go to the cabin and inform him. Your watch is in the cabin, too.
As long as you can come up with something to entertain the guests."
"As for here, there is still me."
As he spoke, he raised his hand to stop Zheng Qing from continuing to speak. He waved his arm downwards forcefully and emphasized: "Let's do it."
Zheng Qing twitched his lips, but finally accepted the doctor's follow-up arrangements without any excuse.