The Host of Quick Transmigration is playing again

Chapter 84 The ruffian is wild and sweet (33)

It's okay if you don't look at it, but you were stunned when you saw it. The teacher wiped his glasses to make sure that he was right.

This... Is this something written by the person with the lowest grade in the grade?
Su Jiu'er finished writing, turned her head, and threw the chalk onto a person's forehead, "Be sober, don't be dumbfounded."

What everyone looked at was stunned, dumbfounded, unable to say anything in shock.

Is this the fucking boss of their scumbags?
Suddenly one person applauded and exclaimed: "Boss, that's amazing!"

The whole class burst into applause in an instant, and Su Jiu'er threw the chalk in her hand again, and hit again, "Quiet, you can only blow rainbow farts for something, do you understand? Get up, answer .”

The boy who was accused stood up and touched his head, "Boss, I don't understand, it's just that it looks super awesome anyway!"

Su Jiu'er landed another piece of chalk on his forehead, "I don't understand what you are!"

Su Jiu'er picked up the pointer on one side, and pointed directly at the content written on the blackboard, "This knowledge point is on page No. 20 of your textbook, please open it and take a look."

The people below have never seen their own textbooks, and when they heard it, they immediately looked for the books on their own desks and the textbooks on other desks.

After more than ten seconds, someone suddenly raised his hand and asked, "Boss... May I ask what textbooks you are looking for?"

Su Jiu'er was speechless: "... Looking for textbooks on probability theory and mathematical statistics, don't you know these words? Could it be that you still want to find English textbooks?"

"No, boss, I..."

Su Jiu'er: "Hurry up and look for it, it's so slow to find a textbook, I'll punish you to clean the campus later!"

As soon as the words were finished, the people below accelerated their search for textbooks. In less than a minute, all of them had found the textbooks.

Seeing that they had turned to page 25, Su Jiu'er continued: "The total probability formula and the Bayesian formula, the total probability refers to the sum of the probability of an event occurring under different conditions. For example, when our class plays basketball, if There are three times, the first time the probability of winning is 70.00%, and the second time is 80.00% under the conditions of the first time..."

After Su Jiu'er spoke for 5 minutes, she looked down at the person who was staring at her intently, "How is it, do you understand?"

Raise your hand: "Boss, we understand, but I have a question."

Su Jiu'er smiled, it's good to have doubts, "Speak."

The man: "Why is the probability of our class winning the basketball game only 70.00%, the second time it is only 80.00%, and the latter is also very low. Why is the probability of winning all three times so low? Shouldn't it be [-]%?" ?Students, is that what you said?"

The students who were taking notes immediately shouted: "Yes! Our class has never lost a basketball game, so it should be [-]%!"

Su Jiu'er: "..." You are trying to mess with her on purpose!

Su Jiu'er waved the pointer, and with a "pop", the people present fell silent instantly.

She had a gloomy face, "Is it you or me?! Are you the boss or am I the boss?! I said if, if you know nothing!"

Girls who are menstruating are particularly irritable, not to mention Ye Zijiu is a person who gets angry easily.

Such a picky person is trying to make things difficult for her!
The man immediately lowered his head and apologized: "I'm sorry, boss..."

He was afraid to wait for the boss to ask him to sweep the street. He thought of the last time when he passed by the alley and saw the green-haired monster and the others working hard to clean up the garbage and felt extremely sad.

　[New cover benefit moment: I beg a wave of cute and lovely fairies to leave your paws in the book review area. If 30 people comment, add one more chapter, add 60 more chapters, add 90 more chapters...recursively]

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(End of this chapter)