Raihana Zainordin

7:59

best group project for semester october 2023 - february 2024 | queuing models

6 ай бұрын

5:32

continuity correction factor

10 ай бұрын

2:51

continuous probability distribution (two-tier function)

Жыл бұрын

3:14

properties of expected value and variance

Жыл бұрын

6:43

simulation that does not play with time

Жыл бұрын

3:40

solving a transportation problem using QM for Windows

Жыл бұрын

9:09

making decision by using decision tree using QM for Windows

Жыл бұрын

3:23

Simplex Method: Coming up with the First Table

Жыл бұрын

4:55

Permutation Problems

2 жыл бұрын

1:48

Spearman Rank Correlation Coefficient

2 жыл бұрын

6:15

Normal approximation to Poisson distribution

2 жыл бұрын

5:43

Group Project | Queuing Models

2 жыл бұрын

7:19

Simulation that plays with time

2 жыл бұрын

3:41

Simulation for Discrete Variable (Monte Carlo Method)

2 жыл бұрын

3:12

Finding Unknowns in Discrete Probability Distributions

2 жыл бұрын

4:10

Simple Linear Regression using SPSS

2 жыл бұрын

3:12

Simple Linear Regression

2 жыл бұрын

3:39

Making decision from payoff table and solving a linear programming model using QM for Windows

2 жыл бұрын

4:23

Drawing histogram, frequency polygon and ogive using excel

2 жыл бұрын

3:39

Drawing pie chart and bar charts using excel

2 жыл бұрын

3:24

Numerical descriptions of ungrouped data in frequency distribution

2 жыл бұрын

3:53

Expected Value of Perfect Information

2 жыл бұрын

3:25

Multi-channel Queuing Model

3 жыл бұрын

4:35

Single-channel Queuing Model

3 жыл бұрын

2:34

Introduction to Queuing Models

3 жыл бұрын

8:13

Normal approximation to binomial distribution

3 жыл бұрын

4:20

Poisson approximation to binomial distribution

3 жыл бұрын

3:13

Special Cases in Linear Programming Graph

3 жыл бұрын

2:07

Introduction to Linear Programming

3 жыл бұрын

Пікірлер

@khinayemyint2148 2 күн бұрын

You are the best, teacher

@PacificaNamani 9 күн бұрын

Thank you

@geraldinekafwanka8796 10 күн бұрын

This explanation couldn't have been said any better. Thank you very much this was extremely helpful. I have a test approaching and this has made me feel more confident.

@alifajmi9699 12 күн бұрын

N3ed wu8ck answer asap, how do we decide which approximation to use for binom8sl distribituion? Since we have normal and poisson

@PrajwalK-st5yp 14 күн бұрын

Excellent mam

@singoku3155 19 күн бұрын

thank you but in normal distribution we take values to the left not to the right

@raihanazainordin3533 18 күн бұрын

there's more than one type of table. i used the one that reads value on the right.

@Rutendomuvengwa-n9f 25 күн бұрын

Thank you so much....well explained

@Rutendomuvengwa-n9f 25 күн бұрын

Thank you so much....well explained

@Rutendomuvengwa-n9f 25 күн бұрын

Thank you so much....well explained

@An_xvx 26 күн бұрын

You are the best

@semravehabovic6069 Ай бұрын

HI. Can you tell me how you did minimax decision rule

@jazerabdi9316 Ай бұрын

13 june i have an exam😅😂

@raihanazainordin3533 Ай бұрын

here's the video for minimax regret method kzbin.info/www/bejne/moibhGyPfLSCd9Esi=8dklAQ1z2StCDUZF

@pawanbhatta4053 Ай бұрын

But the value of p is greater than 0.5 How can you use approximation to it? Isn’t the approximation approach meant value for the p<0.5?

@raihanazainordin3533 Ай бұрын

there are reference books that do not mention about the need for p to be small. ultimately we just need to check for the multiplication of n and p; if n times p is greater than 5, then approximate to normal.

@pawanbhatta4053 Ай бұрын

@@raihanazainordin3533 and sometimes need to check n times q as well ig.

@tinu_ Ай бұрын

Thank you so much for this, you've helped me a lot!! 🤍

@raihanazainordin3533 Ай бұрын

you are welcome.

@cannghia24 2 ай бұрын

Can you can give me PowerPoint this lesson? Pls ...

@raihanazainordin3533 2 ай бұрын

Omg its u raihana😮

@melancholicsmile5575 2 ай бұрын

@raihanazainordin3533 2 ай бұрын

maximin is maximizing the minimum.

@melancholicsmile5575 2 ай бұрын

@@raihanazainordin3533 ya h sorry i was confuswd will delte this to avoid confusing others

@melancholicsmile5575 2 ай бұрын

@@raihanazainordin3533 also thank you really helpful to the point videos to watch before exams lol

@minuteexamprep675 2 ай бұрын

0:33 1:05 k is lowst between demand and supply 1:30 where to move, why 2:30 20 left 80 left 3:40 statement and add 0

@minuteexamprep675 2 ай бұрын

Then modi method 4:10 negative no. + left - down+ right- Choose min negative, plus in plus square, minus in minus square 5:16 vanish instead of negative 5:33 Add artificial 0 to any vanish square with lowest cost in top right chotu square

@Lizasart000 2 ай бұрын

Why it is a 0.2 ? For the hurwics method? while the alpha is 0.4? why 0.2 for the (I-a)??

@raihanazainordin3533 2 ай бұрын

alpha given in this example is 0.8. thus, 1-alpha is 0.2.

@jaffarhamdhan 2 ай бұрын

How toc calculate the EMV number

@vxpm20 2 ай бұрын

You literally saved my life. Tysm 😭🤍

@toufiqrami6329 2 ай бұрын

In Histogram you give excel class boundries, as I saw all people give just class limits ?

@ahmedbassuony1550 2 ай бұрын

was really helpful . thank u

@Amna-kh5bg 3 ай бұрын

Degeneracy for Least Cost method ?

@King-og5gh 3 ай бұрын

Thank youuu

@MedZukhruf 3 ай бұрын

Awesome 🎉

@thasnee56 3 ай бұрын

i love youu for this, thanks a million

@shareefkatuma8558 3 ай бұрын

Thanks I'm having examz today 🎉🎉

@victorchimaobi4530 3 ай бұрын

No be cho cho cho, workings dey!!....thanks for saving our time. Nice video❤

@EmaiilStevens-hy2sq 3 ай бұрын

Please can you complete your working out by drawing graph and finding the maximum value.. I would love to see that.

@raihanazainordin3533 3 ай бұрын

you can watch this video for graphical solution of the model. kzbin.info/www/bejne/qHuUo4eImtdnnZosi=e8kFQC4QjCbc-RBD

@sharfaafzal 3 ай бұрын

Thank You so much

@matrix-w7t 3 ай бұрын

You are so good 👏

@raihanazainordin3533 3 ай бұрын

thank you so much.

@KathurimaMaxwell 3 ай бұрын

How did you get alpha for Hurwicz?

@raihanazainordin3533 3 ай бұрын

alpha is considered given.

@stanslauscjohn 3 ай бұрын

Thanks for your explanations madam 🙏🙏

@CheyenneSherman 4 ай бұрын

thank you this was very helpful

@user-mx9ts4jx2m 4 ай бұрын

Thank you so much maam. I really appreciated your effort. It would be good as well to further explain the continuity correction .😅

@raihanazainordin3533 4 ай бұрын

hello there. i did make a video on continuity correction factor. you can watch it here: kzbin.info/www/bejne/jmG0ZWaYZZKLfKssi=U0ivoCOyPsJgVclb

@mahdiahmedrafid 4 ай бұрын

zazakallah khairan dear sister🤍

@evelyngt5950 4 ай бұрын

Where did 5 comes from?

@yanhhu5498 4 ай бұрын

teacher i❤you save my exam

@sofiatadeniji8504 4 ай бұрын

❤❤❤❤ You're so good. Thank you very much.

@iamsavishka 4 ай бұрын

Thank you very much

@ellenlinlin 4 ай бұрын

Fantastic video!!

@raihanazainordin3533 4 ай бұрын

thank you.

@reamabdulsalam524 4 ай бұрын

Everything is ok but you didn’t tell us where did you defer the second 0 from ? When you calculating the unused cell 9-0-0 ??????your explanation is marvellous but incomplete ?!!!!!

@raihanazainordin3533 4 ай бұрын

you mean, where did K3=0 come from? it came from the last used square R3+K3=3. R3=3, K3 is unknown, so we have 3+K3=3, thus, K3=0. this was explained at minute 2:50.