PERT | Calculate the project variance | Program Evaluation and Review Techniques

[@karpagamqtcorner8764]

Hi everyone.
To find the variance , Please use the formula (tp-to)/6)^2.
The chapters are added here :
0:00 - Intro
1:47 - Time estimate
8:11 - Network diagram
13:16 -critical path
20:04 -Standard deviation
20:40 - Variance of the critical path
22:25 - Probability of completing the project.
Keep watching, Keep learning

[@ShubhamSharma-st3hd]

Ma'am I have one doubt variance calculate me last wala 0.4444 kese aaya

[@PABHINAVYS]

SD = Sqrt(Variance)@@ShubhamSharma-st3hd

[@Viral_Hookz]

(a)How can I calculate the expected time for the completion of the project?
(b)how can I calculate the individual slack of the parts?

[@subinbmarkose]

Madam, why we are not calculating standard deviation of the critical path by adding the SD value of each critical activity?

[@ronyrahman1748]

This explanation is very clear and easy to understand. Thank u so much mam

[@CodeBytes_Official]

Excellent mam... you've made a difficult problem into a simple one for me!!!

[@santoshsahu-oy5vo]

Really very well explained ma'am, thanks a lot. A learner like me is understandable easily. Because I am not a student of math's 12th Bio and graduated within the BA stream and working for the last 13 years in IT (as a UI/UX Designer) even then I am getting 98% of your teaching. I am pursuing MBA from Jaipur Manipal online.

[@kurandewkupeng6446]

The explanation is very clear and easy to understand. Thank you for sharing this online.

[@tulsimohan2297]

Wow, u have explained it really well, I appreciate ur effort

[@jefferyandy7950]

Very simplified presentation. Awesome. Want to see more similar videos particularly for project management end. Cheers

[@ebakayo9183]

you are so wonder full.. you have fully talented on good explanation thanks a lot

[@highlyfavoured2422]

This is very helpful. Thank you so much for your generosity 😊

[@maadhi8644]

Worthy content and easily understandable

[@APTUNALEX]

Madam am from Tanzania, actually i understood your lessons, thank you

[@karpagamqtcorner8764]

Glad you enjoyed the video ! Aptunalex

[@ComfortKehinde-Omodara]

Thank you so much for making this so easy to assimilate. I need clarification on how to calculate the minimum duration after arriving at the critical path using this same activity.

[@Leemberi9893]

Great teacher 👏 thank you so much

[@keerthigakrishnan4082]

Hi, your explanation is clear thanks for your support.

[@sujatadas2776]

wish ,,,if you took our operations research paper. it would have been so much easier, :') you explain in such a simple way. you make it easy for us

[@jessiekerry928]

Thank you for this.youre a life saver

[@BrhaneKinfe]

Thank you! I really appreciate your presentation

[@MoiponeMagule]

Well explained indeed 👏

[@VishalRaj-cs2ml]

best teaching in you tube

[@rainasajid6678]

This video saved me. Thank you so much!

[@GINOOPANTONY]

Very well explained

[@erfanbillah_brac_university]

Thank you so much. Stay blessed!

[@subinbmarkose]

Madam, why we are not calculating standard deviation of the critical path by adding the SD value of each critical activity?

[@paulcheruiyot391]

amazing the way you explain

[@ravintr2786]

The probability of the project by 35 weeks will be = 77.34% mam ..you have taken variance value is 4 mam but actually it is 2 in calculations it was right then when u written by miss it will happen mam 😊..
But ur explanations is too good thank u mam❤

[@sachinthomas4798]

thank you so much maam for explaining this topic

[@yashkhorate7080]

Thank you so much, ma'am

[@motivational_gamer]

Thank you very much mam for this video.

[@dharumarajramar9067]

Good explanation thanks mam

[@sewyyy4202]

Thank you, ma'am. You're awesome!

[@adeladlewgebremedhin6482]

Nice explanation tnx!

[@srinivassonnaila3775]

Excellent presentation ma'm. One doubt...should we alwsys divide with 6 for grtting SD ? And...a diverging activity is burst...right ?

[@NompumeleloPretty-re6oo]

its the part of the formula

[@arupanimelover1234]

This is really good explanation thanks ma'am 🙏🏽

[@govinddakeofficial1127]

if the value of Z become Minus how to select from table, for example? I got a critical path value of 34 days and a project completion value of 30 days

[@akshayramesh222]

Good class mam

[@MsChaits]

Can you please share some details about PRIDE analysis?

[@salihdogan4950]

Thank you,
Can you enlighten me how can I determine a,b,m duration at the start of the project? Thank you

[@uttamsah7718]

very useful this lecture

[@joeljackson7831]

Ma'am you're Good. Thank you so much

[@priyeshvikramsingh8587]

VERY HELPFUL

[@studymaterials599]

at 23:28 0.7874 will round off to 0.79 thwn we have to take 0.7 and 0.09 ? am i correct??

[@thedreamer3862]

Yuppp

[@kmkeerthana4631]

understanding clearly mam tq

[@MohamedHanad-ys8lt]

How did you get the variance I'm not getting please

[@rushabhshanishchar6272]

Ma'am you're too good!!!

[@koushalchapagain1207]

Thank you ...very much..

[@LifestylewithJoy_]

How did you arrive at the variance?

[@sylvesterqongwane8072]

She had to square the standard deviation to reach to the values on the variance..

[@fathimahana8152]

Thanks mam 😊

[@Roudha-hv4pq]

THANK YOU A LOT.

[@habtamuendalew9740]

it nice clarification please put each formulas in the note form

[@ojabajohn]

Thanks so much madam

[@kevincitizen2274]

Simplified 😊

[@Leo-ly9og]

Thank you very much

[@madarauchiha8416]

Thanks mam ❤️

[@avishkamadushan1136]

Thank you ❤️❤️

[@velumaniramasamy1111]

Thank you madam

[@shaikjuveriyatasneemshaikj8944]

Mam how to calculate variance..??

[@sojanmathew6764]

Hello mam! I have a problem related to crashing. How can i share my pdf to you. Thanks

[@Uaetulip]

Thank you

[@mamathaks4810]

Thank you Ma'am

[@shaikjuveriyatasneemshaikj8944]

Last value is wrong for variance..??mam if possible can uh please clear it

[@mst_tripathi223]

Mam how to calculate mean time

[@radhadevan1768]

Hi mam..if u don't mind can u please update on jz drawing network diagram from basics

[@daramsothakanksha1809]

Mam how to find variance and delay value?

[@socialmoth4974]

Yeah, the video skips there. I figured out the variance is the standard deviation squared. The delay probability is 100% - 78.23%.

[@yashkaransingh3338]

Variance how find?

[@watchthenselect8731]

How to find delay time

[@shinchandiehardfan]

Thank you mam

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[@ScholarStream_25]

Thank You maam

[@mdsibgatullahskasarkasar5527]

How to find variance

[@yaminikonnur3658]

Formula to find tp tm and to

[@AkashYadav-po5kb]

It will be given in the problem

[@shaikhidayathulla2972]

36/6=6

[@AmittttKumar]

Hello mam please send me pdf

[@pearlgabayi6146]

36÷6=6

[@ammuzachu3566]

poor audio .. not able to understand anything

[@BCE_Kishores]

how do you find variance ?? @karpagam QT corner

[@MG-wf2mu]

[(tp-to) /6]^2

[@dark_side540]

variance is simply the square of Standard Deviation

[@mathswithravi]

Do u have a network diagram, seperate videos to understand ....pls take few simple problems before solving bigger problems

[@vivekkumarthakur5264]

hey, can i get your email?

[@ComfortKehinde-Omodara]

Thank you so much for making this so easy to assimilate. I need clarification on how to calculate the minimum duration after arriving at the critical path using this same activity.

[@shivprasadmishra4296]

Thank you ❤

[@DeshaniNavodhya]

Thank you 🙏♥️

[@TuyizereSteven-mg6iq]

thank you 💕

[@athulmadhav1481]

Thank you 💕