From right side multiplying (172*2.23 = 383.56), when taken to the left side, we get 256-383.56 which results in negative 127.56. if you get it in positive, please check on the minus on the 10a. You would have done a small sign mistake while solving..review it once again. If still you are not sure, please send us a mail. We will reply back🙂
You have to cancel out a variable which is possible only when values are same becz on subtracting values with same coefficient, it becomes zero. So multiplied equation 3 by 172 and equation 4 by 10 so that the resulting value will be same and variable "a" can be eliminated
Please mail us the topics expected to subject360deg@gmail.com. Will upload for sure. Check the below link for more videos 👇🏻 ua-cam.com/play/PL8EKxiVCElApL5EZ8ABxYNdarlRHjsHC1.html
@@subject360 mam is there any telegram or WhatsApp group .it will help to clarify the doubts mam . kindly tell me mam is there any WhatsApp or telegram group
You are just teaching the method to arrive at the answer. The student might be able to solve the problem but 100% they might not understand the concept. This is because you are not explaining the tamil meaning & instead using english terms as it is. This is not educating. It is training.
3rd eqn is multiplied by 172 and 4th eqn is multiplied by 10 because, only then we can subtract those equations to get the value as 0 for either of variables which has same value. Yet another variable will have a non zero value. Later that non zero value can be substituted in equation to get the value of another variable. Hope it's understandable. Its the usual linear equation solving
Problem is you think you're audience can understand your terms meanwhile they're not, explain every single point in detail.
Thanks for mentioning it. I will be happy if you let me know which terms were actually difficult to understand
This is for foundation of data science mam?
This topic is for various stream. Regression is useful for various research analysis and data science
Mba statistics subject first sem thu elam unit um poda mudiyuma ka pls...... 🥺🥺..... Pls try to put feb 6 la irundhu sem ka
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I have covered maximum of the topics
Explanation super and understanding! Accounts for management kum videos podunga
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@@subject360 keep uploading more videos like this, very helpful to students to learn even last minute. 🙏👌
@@Theuniverce209 sure thanks 🤗
Clearly explained
@@AllaboutCosting Thanks 🙏🏻 keep supporting by sharing with your friends 🤗
Thank you so much akka❤
@@sivanandhu934 keep supporting by sharing with your friends 🤗
Super Akka👌👌Thanks for making me understandthis.......
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Regression sums ketta intha method use pannalaama Mam.. illa vera ethachum method irukka
@@Saiipooja please check the video..there are 2 types of regression
Tq sisyy
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Thanks akka❤
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What about the value 10 of N in the last equation u didn't multiply it with a value is it not needed?
Can you specify where and which eqn number you are asking about
Bro you mean 10a ? At 4:03 ?
One doubt mam 172 = 10a +98.56 how to solve mam
@@rajgamingyt..6194 172 - 98.56 = 10a
73.44 = 10a
a = 73.44/10 = 7.344
Super solikudkiranga.
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Nice......... 🔥
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Thanks sis
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Sis ungaluku epdi minus 127.56 varudhu enaku same answer but plus la varudhu 256 indha side varumpothu minus ah maaradha?
From right side multiplying (172*2.23 = 383.56), when taken to the left side, we get 256-383.56 which results in negative 127.56. if you get it in positive, please check on the minus on the 10a. You would have done a small sign mistake while solving..review it once again. If still you are not sure, please send us a mail. We will reply back🙂
@@subject360 ok sister now I am cleared 👍🏻 thanks for your well explained reply 🙂
@@sumathikumar39 Happy that you understood. All the best 👍🏻 keep supporting by sharing with your friends 🤗
What is the purpose of using 10 in equation 4
You have to cancel out a variable which is possible only when values are same becz on subtracting values with same coefficient, it becomes zero. So multiplied equation 3 by 172 and equation 4 by 10 so that the resulting value will be same and variable "a" can be eliminated
Super akka❤
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Akka ithu business statistics aah
Yes
Thanks 😊
Nice explanation .
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vera level akka
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The last emoji 😊
🙂
mam kindly upload more videos for business statistics subject
Please mail us the topics expected to subject360deg@gmail.com. Will upload for sure.
Check the below link for more videos 👇🏻
ua-cam.com/play/PL8EKxiVCElApL5EZ8ABxYNdarlRHjsHC1.html
@@subject360 mam is there any telegram or WhatsApp group .it will help to clarify the doubts mam . kindly tell me mam is there any WhatsApp or telegram group
You are just teaching the method to arrive at the answer. The student might be able to solve the problem but 100% they might not understand the concept. This is because you are not explaining the tamil meaning & instead using english terms as it is. This is not educating. It is training.
Nice ❤️😻
Thanks 😊 keep supporting by sharing with your friends 🤗
Akka edha vechi subtract pananum ka...3×172 & 4×10 edhu varaikum puridhu appro edha vechi subtract pananum nu purila ...
Adha multiply panni vara resulting equations dhan..solve panni paarunga parallel ah video paarunga kandipa puriyum
Ithu linear regressionah mam??
Yes
pls be more clear and slowww
@@Karthik-vg4ko sure 😊 if you feel it's too fast, I would suggest you to adjust the speed of video in UA-cam
Hi akka
🙋🏻♀️👻
😢
Any doubts ?
Y did u multiply with 172??
To equate A in both equations
3rd eqn is multiplied by 172 and 4th eqn is multiplied by 10 because, only then we can subtract those equations to get the value as 0 for either of variables which has same value.
Yet another variable will have a non zero value.
Later that non zero value can be substituted in equation to get the value of another variable.
Hope it's understandable. Its the usual linear equation solving