Video

Wonderful

Thank you ... super clear

I don't know how question 4 and question 6 are calculated, but my answer is different from the answer in the video. My answer is negative infinity and ln(7/5) for questions 4 and 6 respectively after double checking with desmos and wolframalpha.

Is this Newton method ?

wheres the Tableau? :/

too much help full vedio.. thanks a lot

Wonderful lesson, still reasonating easy and simple 6years later. Thank you for all you do.

nicely explained

Oke thanks your information learning

Thanks for the educational video fellas😀

Hello MAT132 lol

sandwich om nom

Thx great video. How do you come up with the probabilities for success?

@3:37: Hi...Your choice is wrong because of a mathematical problem at 3:37. EMV node 3 should be 21,350Usd and not 40,250usd. Thus making the choice of Manufacturing a very bad decision. Please revise and repost. For the record, i learnt from you. So thanks anyway. Blessings! 2021 here

What is your mic?

Limit from formal definitions..

Thank you

ms. Charlene , your voice is soothing but not domineering, helped me concentrate on topic not get a hard on. You're wonderful

Thanks po!

THE BEST THANK U

Thanks for sharing the knowlwdge

Thank you and well explained

love the Silicon Valley Reference with Hooli!

I have a question: In the Multistage problem given for practice near the end of this video, I see the final decision was only about choosing the first stage decision ( i.e. choosing of Investment A due its Higher EMV value than that of B ). Do we stop at that point? Or Should the final answer also include, the decision at the 2nd stage? ( i.e. after choosing Investment A, then we arrive at decision node 4. Which one to choose at that node? In short: Should the answer also speak about the consequent decisions after the main 1st stage decision.?

answer is wrong for question 3

Nice one but could solve a complex problem. Thanks

shut up nerd

NICE

why does she use 0.2 for P(fair | up) and not 0.18? (5:42)

Excellent.

Super clear!

Thanks (Y)

hi waffa

THE MATH MAN IS WRONG ON QUESTION4?!?!?

Hello. Could you help out with the problem below. . A large steel manufacturing company has three options with regards to production: (i) produce commercially (ii) build pilot plant (iii) stop producing steel. The management has estimated that their pilot plant, if built, has 0.8 chance of high yield and 0.2 chance of low yield. If the pilot plant does show a high yield, management assigns a probability of 0.75 that the commercial plant will also have a high yield. If the pilot plant shows a low yield there is only a 0.1 chance that the commercial plant will show a high yield. Finally, management’s best assessment of the yield on a commercial -size plant without building a pilot plant first has a 0.6 chance of high yield. A pilot plant will cost N300,000. The profits earned under high and low yield conditions are N12,000,000 and N1,200,000 respectively. Find the optimum decision for the company.

Nice thanks

question 5 answer is ln(7/5) not ln(7/2)

product and sum rules, cant think of an easy example?

it is still unclear as to whether to decide independant or mutually exclusive, first child is boy and second child is girl can be mutually exclusive they arent happening at the same time. so how to decide

thanks jaimal i will miss you in my tuesday thursday lectures T_T

veri nice i appreciate

the derivative of xcosx is cosx-xsinx

thank you

Excellent

For example 6, the alternative method of differentiation- The steps were unclear. I do not understand how you reached that answer. Thank you.

Where did the probabilities come from?

Thanks

I need help understanding example 2, why is it not .03/0.8 ? I'm working under the assumption that all doctorate degree holders are master degree holders that is they are part of the .08(master degree holders ==all postgraduate) . if my assumptions are correct, wouldn't the answer be .03/.08 and not .03/.11?

Really help me out!

great video. thanks for sharing the knowledge!!