All materials are from lecture 5a and 5b, but it doesn’t mean it will be easy every time. Just prepare for every possible question you can encounter in exam.

More deeply explained, includes a few good problems with detailed solutions.

Online exercises with hints and answers for probability. http://www.edudose.com/maths/probability-exercise/

Last two videos are assigned to “expected value” in probability.

How to find the probability of a point being in a circle’s small circle!

Attention ‼️To be successful in exam , I recommend to watch above videos more than twice as in some moments , it explains probability better than our lecture. 👍🏿

Officially, there won’t be included lecture 6 in quiz. Just prepare for 5a and 5b. ‼️ all questions about combination, permutation and tree , solving such probability problems and also you need to think a bit logically, don’t panic ! Everything is easy 😉👍🏼

Tutors are cheating by coping exam questions from internet ( khan academy)😂

Answers: 1) 50% 2) 20 3) 5/7

How to find a reliable source by the British examiner. 💯Secrets of finding evidence for AE coursework. Despite British accent that may seem funny, it is worth seeing ‼️

Answers: 1) 84 2) a) 1/6 b) 1/2 c) 1/3 3)0.08

Congratulations! Nodirbek with your achievement and contribution for CIFS 13 ( winner of arm wrestling , being cifs he won several competitors from higher courses)