More Examples Related to Bivariate Discrete Random Variables

[AINULMARDHIAHBINTIMOHDFAIZUL]

Hye Dr., I'm Mardhiah (1304) from group A. Bivariate Case is new for me and with your video I really understand about Bivariate Case. Your explanation for each question also very clear and I'll waiting with the discussion in class for detail explanation from you and classmates. Thank you Dr. !

[ummimardhiahbinticheismail]

i got these arrow explanation on the table make the answer from formula verify.. thanks Dr!

[weini]

Hi dr, I'm Chai Wei Ni (D11287) from group b.The way dr solve the question step by step makes the tough question easier and I found that put all the answers obtained in a table can make the next questions been solve faster as it is clear to see the values. Thank you Dr.

[Littlskyyy]

Assalamualaikum dr, Im Farhah from group C. thank you for explanation, i can understand well

[aininsofiya]

Assalammualaikum Dr. I’m Ainin Sofiya Binti Arman (D11281) from group B. From this video, I’ve learnt that if the value of P(X ≤ x,  Y ≤ y) is outside the range, it means that the probability is zero. This is because y or x is not part of the sample space or the set of possible outcomes for Y or X. Thank you Dr. for the detailed explanation. I think I need to do a lot of exercises in order to understand more about this subtopic.

[ainamaisarah]

Assalamualaikum Dr, I am Nor Aina Maisarah (D11284) from group B.The bivariate case is new to me because in matriculation I never learned it. I think when we do a table, we can see more clearly the value, and the tree diagram helps me to imagine the question more. Thank you, Dr. Afza❤

[sangeethakalai]

Hi dr, in this video i learned about joint cumulative distribution of X and Y. It is really clear and understandable with the 3 example questions. For me, finding the values from the table is much more easier compare to using the mathematical equation especially when X and Y given is exceeded or not in the range. The equation is more clear when dr explained the third example where the probability will be 1.Thank you, dr. (SANGEETHA D12230)

[mohdikhwan]

Assalamualaikum Dr. I'm Muhd Ikhwan (D99366) from group D SMS3023. After i watching this video, i can understand how to solve example 3.10 on finding k . Using the table i think more usefull to solve this example. Thank you so much Dr.

[alexiousjralex]

Hello Dr, I'm Alexious Jr Alex (d099214) from group D, the detailed explanation make it easier for me to understand. Thank you very much Dr

[Ismhani.Ishk]

Assalammualaikum Dr. I’m Ismahani (D11291) from group B. I’ve learnt a lot about bivariate case after watching this video. It is important to satisfy both condition to prove a joint probability. Thank you dr for providing this video.

[jiashenglim]

Hi Dr. I'm Lim Jia Sheng (D07597) from Group C. The explanation with the aid of diagram especially table for the subtopic really helps me to easy understand it much. Thank you so much Dr.

[nrfthh]

Assalamualaikum and hi Dr. I'm Siti Nurfatihah binti Azman from group B (D07938). I understand when I watch your vid but when I try to do exercises at the back, i'm a little bit confius when the question given F(1.2, 0.9) or P(X<=1, Y>2). But, alhamdulillah i can answer it correctly even though it take time. I think the sign of '<, > with equal or not' are really important because i'm always careless with the sign :') btw thank you Dr. for the good explanation.

[sarahridzuan]

Hi Dr, I’m Sarah Ridzuan (D11285) from group B.Thanks for the good explanation and I finally understand how the bivariate case work and it is quite easy to do it.

[sharmilaganesan]

Hi dr, I'm Sharmila(D099412), from group C. I understand about these question, which is F(-2, 1)=0 because -2 never exist in the table and cannot draw the arrow to the left(which means less than equal) so the answer is zero but F(3.7, 4.5)=1 because if we draw the arrow to the left and upward there were the values and if total up will get one. Thanks dr for the video.

[muhamadsyamil]

Hai Dr Im Muhamad Syamil Bin Zambri (D11268) from group D your explaination about bivariate is very clear and detail easy for me to understand. To solve the question i find that construct table ease me more to solve solve the question since it has the value. Thank you Dr.

[uswatunhassanah]

Assalamualaikum dr, im Uswatun (D07577) from group C, thankyou for the explaination, for the first time maybe it become a little bit complicated but after i hear your explaination, it become clear and easy to me to understand it

[strxngerr]

Assalamualaikum Dr. I'm Syarifah Norhajar Binti Syed Abdul Razak (D07570) from group C . At first, it was kinda hard for me to understand to solve the joint probability distribution but using the table helps me a lot. Thank you Dr.

[nurashikin]

Aslam Dr, I'm Ashikin (D07981) from group A. Honestly, it's quite hard for me to understand bivariate case since it's new subtopic for me to learn. But your explanation is really help me a lot to understand this topic. Thank you so much Dr.

[hafidzhakimi]

Assalamualaikum dr, . Im Hafidz Hakimi (D099399) frorm group D SMS3023. After watching this video, i know If X and Y are two discrete random variables, then the function F(x, y) given below is called the joint distribution function or joint cumulative distribution of of X and Y.. Thank you so much dr for your explanation

[NURZAHIDABINTISUANI]

Assalamualaikum, Dr. I'm Nurzahida (D1276) from group B. The detailed explanation helped me understand this topic better. Thank you, Dr.