I've been seeking out your content since my freshman year in college. Thanks for teaching me calc, stats, chemistry, bio etc. I know all my courses have a video of yours to explain all the info I need. Thank you for the constant help
Thank you so much for this video. I'm taking statistics right now. I'm a graduate student. This was super helpful. Online learning during this pandemic is not easy. Thank you!
The wrong people are in college classrooms I can tell you that much, not all of them, but many professors are knowledgeable without the ability to teach. I hate it.
That's a probability distribution graph... The area bounded by it is 1 so because alpha is the area of the reject region which is 0.05. It follows that A(rr)+A(nrr)=1, A(nrr)=1-A(rr)=1-0.05=0.95
I am a medical student and we started to take the statistics in the third year , but our doctors are so damn bad in it , they don’t explain anything and we left confused all the time , I will have my final exam tomorrow , the idea is frightening. But I am one of the best students in this subject in the stage lol but that fair can’t get away unfortunately....
Sir you sound very young yet you explain everything better than my old professors. Keep it up sir. I hope you get to be a professor in a good school in the future. Or are you in the field of teaching already?
Thanks for this great video Organic Chem Tutor. The best comment Ive read below is :"I hope you are getting paid more than my three professors combined". I would have commented the same!. by the way may I know what program you are using to make the video?
Thank you so much. Your videos are really very helpful for my stats classes. By watching your video, I achieved my last semester successfully and I keep watching your videos for my next semesters ahead. I wish you all the best to your life and your career. Again Thank you so so much!
Always right tail here, the idea is that the bigger the chi square the further away you are from the expected values if the null hypothesis is true! So the bigger the chi square, the more certain you are that the variables are not independent
I don’t know. As far as I know nobody knows. This is a question I see commonly, with no reply. He has a big taskbar around the area but he cuts that out of frame.
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i hope you are getting paid more than my three professors combined.
🙄🙄🙄🙄
HAHHAHHAHA this is true 😂
I hope more than all my professors with their families combined 😅
I've been seeking out your content since my freshman year in college. Thanks for teaching me calc, stats, chemistry, bio etc. I know all my courses have a video of yours to explain all the info I need. Thank you for the constant help
Thank you so much for this video. I'm taking statistics right now. I'm a graduate student. This was super helpful. Online learning during this pandemic is not easy. Thank you!
Yes they have a case of senioritis😂
The wrong people are in college classrooms I can tell you that much, not all of them, but many professors are knowledgeable without the ability to teach. I hate it.
please can you or someone explain why it's a right tail test or not. anyway it's a great job.
I swear to god, this man is a legend. Thank you so much!
Sir, Thank you for great series, keep it up. Can you or anybody suggest a book to understand and solve problems for the topics you have covered ?
try Statistics for Business by Paul Newbold
Try statistics for business and economics by Anderson and Sweeney
the end was gold 😂 also thank you it was so good ¡
Exactly. Thought I was the only one that caught it😂
I passed the doctorate exam 😭❤️ thanks for ur lessons
this was very clear and helpful. thank you!
Thanks man, you did a better job than my professor.
HI, you are an awesome teacher. Please how did you arrive at 0.95 FOR THE DO NOT REJECT REGION ON THE GRAPH. I hope to hear from you soon. thanks
That's a probability distribution graph... The area bounded by it is 1 so because alpha is the area of the reject region which is 0.05. It follows that A(rr)+A(nrr)=1, A(nrr)=1-A(rr)=1-0.05=0.95
I am a medical student and we started to take the statistics in the third year , but our doctors are so damn bad in it , they don’t explain anything and we left confused all the time , I will have my final exam tomorrow , the idea is frightening. But I am one of the best students in this subject in the stage lol but that fair can’t get away unfortunately....
Sir you sound very young yet you explain everything better than my old professors. Keep it up sir. I hope you get to be a professor in a good school in the future. Or are you in the field of teaching already?
I am confused on Null and alternative hypothesis? Will anyone help me to shutdown this confusion?
Null hypothesis for chi square test always states that the two variables are independent from one another
Thank you so much ❤❤❤
Mans got jokes at the end lol
You did not even tell us why you multiplied row and column and divided by total to find expected value.
(row total)(column total)/ grand total is the formula for expected value
Please I love your videos. Can you make videos on ANOVA ASAP?
Adwoa...Are you ordering pizza? Shame on you for the command. This guy's is not getting paid...douche bag
I would have failed all my math and stat classes without your help. I can not thank you enough 🙏
wish I could just get my degree through khan academy. I use yall more than I use school resources!
ANOVA... Sir ,I bet you'll explain it better
Thanks for this great video Organic Chem Tutor. The best comment Ive read below is :"I hope you are getting paid more than my three professors combined". I would have commented the same!. by the way may I know what program you are using to make the video?
this really helped thanks
Can anyone explain why it was a right tail test?
Cool
🙏🏼🙏🏼
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Isnt the number of average hours of DEPENDENT on types of students supposed to be the Ho?
😮
I dont understand why the null hypothesis is independent and the alternative is dependent can someone explain it to me please 🙏🏿
Thanks a lot
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Thank you for this video . M having an exam tomorow
I really had a hard time understanding the difference between the 3 types of Chi Square Tests. 😩
How do you solve for expected frequency?
i ddint have an attcidct im fine im fit fat
Is the alpha always given?
U are just too much as a genius...
thank you 😍😍😍😍😍😍😍😍😍😍
Thanks well done...
that was an epic informatibe video regarding the topic man u earned a subscriber today
Ciao
Thank you so much. Your videos are really very helpful for my stats classes. By watching your video, I achieved my last semester successfully and I keep watching your videos for my next semesters ahead. I wish you all the best to your life and your career. Again Thank you so so much!
Why is it right tail critical region ?
The end 💀💀💀💀
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Seniorites
Thank you so much
I LOVE YOU ORGANIC CHEMISTRY TUTOR
THANKS FOR THIS LOVE Y'ALL
Thank you for teaching.
I finally understand this!! yayyy thank you!
Best tutor 🤓Give a like
Good video
Lol learned this in stats 2 weeks ago🧇
How can we came to know it will be right tail test or left tail test??
Always right tail here, the idea is that the bigger the chi square the further away you are from the expected values if the null hypothesis is true! So the bigger the chi square, the more certain you are that the variables are not independent
Can you please do effect size?
Great job 👌
This is great!
hello
thanks a lot!
thank you
Great job!
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yo what
Which program do you apply to make the videos guys?
Waiting the answer 🥺
I don’t know. As far as I know nobody knows. This is a question I see commonly, with no reply. He has a big taskbar around the area but he cuts that out of frame.
Probably the same program that Sal Khan uses. I forgot the name, but you could look it up.
22 August 2024 , 28 min before my test , believe me im standing on business 🥹💃🏻