"Huh? Do you need an explanation?"

Tao Cheng nodded, "Because in the eyes of most people, the answer to these two questions is 1/2."

"Didn't you say it before? This is a logical reasoning question, and this is a trial training of the Central Guard Brigade. If there are questions that most people can answer correctly, it is not called logical reasoning. This kind of assessment is also

It’s too childish.” Lin Yi said:

"So, even if you don't know the answer, it's inappropriate to write 1/2 as the answer."

Liu Hong and Cao Jiadu nodded with satisfaction.

Even if his answer is wrong, his ability to reason from here and his flexibility of thinking is already more than that of a large number of people.

Lin Yi's answer also made others suddenly understand.

I was really careless when answering the questions.

Tao Cheng nodded. His thoughts were similar to those of Liu Hong and Cao Jiadu.

——————

"Then please explain the first question first. From a biological and genetic perspective, the probability of a second child being a boy and a girl is the same. Why do you think it is 1/3."

"Because the conditions have been given before, 100 couples with two children were randomly sampled. According to the rules, 25 of the families had two boys, 25 of the families had two girls, and 25 of the families had one brother and one sister.

, 25 pairs of families are one sister and one brother.”

"The question says that if there is already a boy, then the 25 families with two girls can be excluded. Then the probability of the other child being a boy is 25/75, which is 1/3."

After hearing Lin Yi's explanation, the other 35 people began to think.

Some people quickly understood the reason.

The remaining part is still racking its brains, as if it doesn't understand why this is happening.

But Lin Yi has already explained it, and if they still can't understand it, then it's a matter of IQ.

"This calculation process is absolutely no problem." Tao Cheng said: "What about the second question?"

"This is even simpler." Lin Yi said:

"There are three doors in total. Behind one of the doors is a car, and the remaining two are goats. So the probability of drawing a car is 1/3, and the probability of drawing a goat is 2/3."

Hearing this, everyone nodded in unison, they all understood that there was no problem here.

"Then, you open a door with a goat behind it, so of the two doors with the goat hidden, only one is left, but its probability remains unchanged, so the answer is still 2/3, so open three

Door number, the probability of winning a car is 2/3."

"marvelous!"

Liu Hong cheered: "It's reasonable and well-founded, it's really good."

After listening, not only those who participated in the trial training suddenly realized, but even Qiu Yuluo looked at Lin Yi with admiration.

How does this guy's head grow?

The idea is so clear?

At this time, Liu Hong walked up to the crowd and said:

"Now, the trial training has ended. Based on your overall performance and age, the top twelve will be selected to join the central defender brigade. Thank you all for your efforts these days. Let's disband now."

"Chief, don't we need to do a separate combat test?" Yuan Hao said.

Based on previous results, he has calculated that he can rank 13th.

It's definitely not possible to get into the twelve-man roster.

So he was unwilling.

"Actually, at the beginning of the trial training, we were planning to add this project to the trial training, but it was canceled in the end." Liu Hong said:

"Because we know your situation very well, and your levels are all about the same, so this kind of test is of little significance, and these three days of testing can better reflect your future development and potential, so we just put it into practice."

One item has been cancelled.”

Liu Hong's answer left Yuan Hao speechless and shattered his last hope.

I could only stand there angrily, feeling unwilling.

"If there is no doubt, we can disband now."

After speaking, Liu Hong looked at Lin Yi and said, "Come with me."

Lin Yi nodded and returned to the office with Liu Hong and others.

Compared with the training ground, the atmosphere here is much more relaxed. Liu Hong said with a smile:

"You really did not disappoint me. You are ranked first in all grades. From now on, you will be a member of the Central Guard Brigade."

"Are there any plans for the future?" Lin Yi asked:

"Like a training mission or something?"

"If there is a mission, we will issue it three days in advance. After receiving the mission, we can just gather here in advance." Liu Hong said.

"Understood."

Lin Yi is still very satisfied with all aspects of the arrangements made by the Zhongwei Brigade.

When there is a task, we gather together, and when there is no task, we disband. It is very humane.

"If there is anything else you want to know, you can tell me now."

Liu Hong really appreciated Lin Yi, and he had a vague hunch that Lin Yi's future would be limitless.

And the future Zhongwei Brigade may be his and Wang Mian's world.

"No, it's all good."

"By the way, there is one more thing that I need to tell you in advance." Liu Hai said:

"You will be a member of the second group from now on. There will be new members coming in at that time. You must cooperate well and strive to get more military exploits and contribute your own strength to the country."

"Wait a minute, group two?"

Lin Yi turned his head and glanced at Qiu Yuluo, "Are you in the same group as her?"

"Yes, she is the leader of the second group. Her ability and level are very good, and she can be ranked high in the central defender brigade."

"Can I change the group? I think she is not normal."

"Who are you saying is abnormal!"

"Okay!" Liu Hong said:

"You are such an adult and you are still so restless. You also understand Lin Yi's situation. He will definitely become a major force in the second team in the future. Just go ahead and have fun. Ask Ning Che if he will be with me for a long time.

I didn’t even give it to you. Anyway, this matter is settled. Let’s all go back.”

Liu Hong had spoken, but Qiu Yuluo did not dare to say anything more.

Although I don't like to see Lin Yi, I have to admit that his level is very high. Joining the second team can indeed improve his strength a lot.

From the perspective of the overall situation, Qiu Yuluo said nothing more.

As for his brother being beaten, that was all he could do.

After walking out of Liu Hong's office, Lin Yi looked at the time. Although the trial training was over, he couldn't leave yet.

There is a semiconductor summit forum tomorrow. I have to attend it and live in Yanjing for a day.

At the same time, after the trial training, Zhang Hui, Guo Qingkun and Yuan Hao got together and puffed away in the car.

"Haozi, you seem to have no hope." Guo Qingkun said:
Chapter completed!