Our study grouping is being held before the upcoming exam...

Suddenly we met a few friends at another friend's house. Whose name is Naeem. For group study. In fact, our 2nd exam will start in a few days. In fact, the second test will be held on the 19th. Another test was supposed to be held a few days ago, but it was not held. Canceled. We have all done this group study for our exam preparation. The exam will be held in a few days, everyone is taking high preparation. Everyone is under a lot of tension.
Today we have discussed about Critical Region, Best Critical Region, Brandt and snedecor contingency table etc.

We did group study for more than an hour, trying to solve various mathematical problems. And did some theorems. There was a break between us. I took selfies, I met these friends after a long time, I did not miss the opportunity to take selfies. Anyway many friends were with us. Our study grouping is not over yet, because there are still many mathematical problems and issues that need to be solved. Through this grouping, let's solve the problem together. As a result, those problems are solved quickly and the solutions are clearly understood. We all understand them very well. So we will meet again tomorrow at a friend's house. Maybe we'll meet in the morning.

However I can't solve many statistical problems clearly. For this I have to take refuge in the teacher and take help, sometimes I take the help of friends. And I also solved some questions for a few friends today. We can take exam preparation nicely by helping each other.
It seems that our next test will be very difficult. Because we were preparing for most of the exams in the online class. And not all students had the opportunity to attend online classes. As a result, many preparations have been reduced.
Even after that we will work hard and do our best to improve our test results.

I took this photos on my phone
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