You explained in 6 minutes what my college professor failed to teach in 2 weeks. Thank you so much!!!! I have a test on this next week and I was so lost. I spent three hours on a homework assignment because I didn't understand their wording and now I get it perfectly!!! Thank you!!
i've been out of school for over a decade but recently returned to pursue an MBA. I literally learned more in 10 minutes than I did in my class last week. Thank you.
@@maxwong4918 if i could pay attention to this video, his way of teaching and understand the concept then why do you think I didn't pay attention to my professor 😂😂 anyways think as u like im glad i cleared my exams coz this guy I'll always be thankful 😊
i cant count on both of my hands how many times i watch your videos for help. In 9th grade from alegebra, chemistry, and alegrbra 2 to statistics first year in college, you helped me so much you dont understand
For programmers (Python): # sd_list = [3,5,7] top_row = [(x - mean(sd_list))**2 for x in sd_list] final_equasion = math.sqrt(sum(top_row) / 3) Amazing video, again and again! Thank you so much TOCT!
here's a cool python program I made for this: import numpy from math import sqrt heights = [175, 180, 190] new_heights = [] x = len(heights) z = numpy.mean(heights) for i in heights: y = i - z y = y**2 new_heights.append(y) for i in range(x): e = new_heights[i] / x new_heights[i] = e std_dev = sqrt(sum(new_heights)) print(std_dev)
yup, this guy has been one of the best tutor I've got. his voice is nice that makes me calm when it comes to math and the explanations are so easy to understand.
I sometimes did not catch up with some of my topics but coming across this channel saves me huge amount of time and he always make this topic much easier and interesting. You are the best. Thankyou
Tysm for your content! Thanks to you I scored a 72% on my statistics test! I usually get really bad grades on my math (between 25% and 46%) this is the first time I've ever gotten this good on math this semester. Really thank you
Dang this is such a simple explaination of SD and Variance! I wish he went over practical examples like how this relates to reading statistical research papers! But his channel alone is the main reason I'm doing well in school!
I just got mad watching this video cuz I’ve been in stats for 8 weeks and haven’t understood SHIT. But I come to this 10 minute video and everything is clicking and making sense 😭😭PLS KEEP MAKING THESE VIDEOS
I love you so much man, you’ve single handedly saved my ass when it comes to statistics. (I’m disastrously bad at maths so seriously, thank you so much)
Thank you sir for showing me what the Sigma symbol represents. It appeared scary at first glance but that short explanation was all I need to use this formula with confidence.
Thank you. You made this operation worked out by using simple definitions for each term ,which by the way, I have not seen that happening in the guide books. So, thanks.
dude, i thank you so much sir, once again u saved me in my exam, i only have 2 problems wrong and its all because of arrangement i kinda rushed answering my exam, but still got highest, thanks
Statistics - Free Formula Sheet: bit.ly/47zjTVT
Statistics - Video Lessons: www.video-tutor.net/statistic.html
You explained in 6 minutes what my college professor failed to teach in 2 weeks. Thank you so much!!!! I have a test on this next week and I was so lost. I spent three hours on a homework assignment because I didn't understand their wording and now I get it perfectly!!! Thank you!!
uni and college sets students up for failure tbh
im sorry, you do this in college???????
@@lukekrawiec3522 yes?
why? is there something wrong?
@@lukekrawiec3522
COLLEGE?? bro im struggling with this at 12 years old 😭
i've been out of school for over a decade but recently returned to pursue an MBA. I literally learned more in 10 minutes than I did in my class last week. Thank you.
This man is phenomenal! He’s methodical and patient in his teaching. I learned so much from his video.
Im crying.. 😭 you explained me something so perfectly my professor couldn't .. thank you soo much 🌹💯👏
@@maxwong4918 if i could pay attention to this video, his way of teaching and understand the concept then why do you think I didn't pay attention to my professor 😂😂 anyways think as u like im glad i cleared my exams coz this guy I'll always be thankful 😊
same scene as mine 😂😂
SAME!
I come to this channel for everything I don't understand from my University professors
Same here😂😂
Me too 😂😂😂😂
University? I’m learning this in grade 10 yeah buddy your probably in the American school system that’s why
@@alessandrozito7047 statistics isn’t mandatory in the US but you CAN take it and higher in our high schools.
Same
i cant count on both of my hands how many times i watch your videos for help. In 9th grade from alegebra, chemistry, and alegrbra 2 to statistics first year in college, you helped me so much you dont understand
You just helped me summarized my 6 months class in 10 mins. This morning I got final, thank you so much!
How did it go?
@@ChroniclesOfLebo will graduated soon :D
@@war_correspondent 😭🔥🔥🔥🔥🔥 Heck Yeah dude🤘⚡
For programmers (Python): # sd_list = [3,5,7]
top_row = [(x - mean(sd_list))**2 for x in sd_list]
final_equasion = math.sqrt(sum(top_row) / 3)
Amazing video, again and again! Thank you so much TOCT!
hi
here's a cool python program I made for this:
import numpy
from math import sqrt
heights = [175, 180, 190]
new_heights = []
x = len(heights)
z = numpy.mean(heights)
for i in heights:
y = i - z
y = y**2
new_heights.append(y)
for i in range(x):
e = new_heights[i] / x
new_heights[i] = e
std_dev = sqrt(sum(new_heights))
print(std_dev)
@@CrimeWithEli 💀
You saved a life
Thank you for the most understandable explaination. I understand literally NOTHING of what my prof said in the class. YOU ARE MY LIFE SAVER.
Long life for this channel!
Your voice is so tranquil and your breakdown is so easy to understand
Whenever I get homework, this is channel is my first stop. This guy makes maths fun and easy to learn.
Thank you, you’re actually better than a university lecturer. Crazy!
Moderate voice, standard explanations...everything perfect
Yeah this guy is fantastic
yup, this guy has been one of the best tutor I've got. his voice is nice that makes me calm when it comes to math and the explanations are so easy to understand.
thank you so much you help to students who are preparing 24 hours before the exam, keep it up
Definitely me right now
prepping 12 hours before... yikes
I’ve had the flu and missed classes this week thank you sir for helping me catch up.
I sometimes did not catch up with some of my topics but coming across this channel saves me huge amount of time and he always make this topic much easier and interesting. You are the best. Thankyou
Really love your voice and your explanations are always on point! Good job! Happy that I found your channel.
I know there's someone here looking for better teacher than in our online class teacher this pandemic. 😁
Your videos help me, you are much clearer explaining these problems than my professor and textbook
Tysm for your content! Thanks to you I scored a 72% on my statistics test! I usually get really bad grades on my math (between 25% and 46%) this is the first time I've ever gotten this good on math this semester. Really thank you
Dang this is such a simple explaination of SD and Variance! I wish he went over practical examples like how this relates to reading statistical research papers! But his channel alone is the main reason I'm doing well in school!
I just got mad watching this video cuz I’ve been in stats for 8 weeks and haven’t understood SHIT. But I come to this 10 minute video and everything is clicking and making sense 😭😭PLS KEEP MAKING THESE VIDEOS
I'm about to take an exam and bro you are a lifesaver definitely got that follow.
Thank you for detailed explanation , your video is always the best. Your are the reason I understand and pass my math classes.
I am your fan!!!!!!! You are amazing at explaining!!!! And your tone calms me down, which helps me to understand!!!!!!
You are a genius and the reason why my understanding keeps improving, thank you for the content!!!
Thank you. You are literally covering almost all the course modules in my university life...
I am a programmer, I came here because I needed this to accomplish my task. Thanks alot.
you teach better than my prof .
God bless this guy
He's teaching skills are so special 👌
you're an amazing teacher and I've used your videos for all my math classes. I wish you would teach teachers how to teach. Thank you
the comments on math videos are always positive. and like: this video taught me in minutes what teacher couldn't in weeks😁😁
I've been revising for JEE & other exams from your videos! Thanks a lot!!!
yo how did your jee go
A big thanks to you, this really really helps alot, i understand this lecture alot more than my Math teacher...
thanks for your explanations! you've made online statistics so much easier to learn!
You explained this ten times better than my teacher did.
This Guy is the Hope of mine in whatever mathematics challenge i face,A big Shout out to you Sir
I love you so much man, you’ve single handedly saved my ass when it comes to statistics. (I’m disastrously bad at maths so seriously, thank you so much)
May Allah bless you thanks 🥺🤝🏼👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻i pray to Allah to bless and guide you to the right way of beautiful life here and hereafter
I always find his videos helpful. Thank you so much
You are a hero for all people with math help!
This guy helped in Differential calc, then integral calc, then stats, now in GIS courses 🤝
ha ha i understand more from you than from my teachers explaining in my native language. thanks, man! you re awsome!
i have exams this upcoming week, and you teach me better than my lect
Thank you sir for showing me what the Sigma symbol represents. It appeared scary at first glance but that short explanation was all I need to use this formula with confidence.
Thank you bro, missed 2 weeks of class and this is saving me.
Tysm l learn everything from you and lve been the honor of our class by the help of your vids
OMG...this video was so helpful...the stress all long gone...thankyou very much..
seriously thank you so much, all my professor did was the way to find standard deviation is just do this equation here .
This helped me several years ago and now I’m workong and using this in analysis. thank you
dude this account legit saved my life
Thanks!
God bless the organic tutor he's such a life saver
Thanks a lot, super concise and clear, you're a blessing man.
Thank you so much❤ this literally saved me from my exam this week
First of all, I love his voice but he helps me understand.
the way u said sigma, made my day🥰🥰🥰
you explained this wayyyy better than my teacher. im finally gonna do good on my retest. thank you so much sir
i finally know how to do math, im so grateful for your account TT
You have a good method of delivering lectures
You're so Generalist to explain about all science disciplines briefly
this guy deserves everything
You are way better than my ap stats teacher 😢😢
Thank you. You made this operation worked out by using simple definitions for each term ,which by the way, I have not seen that happening in the guide books. So, thanks.
You just saved my life thank you so much!!!! I have a midterm, and without this video I would of failed lmfao.
My favorite math youtuber
Thank you professor, currently busy witha an assignment.
Thank so much my teacher didn't explain this topic and give me a assignment so when I watch this i understand n complete my assignment 🙏🏿💔🙏🏿
I love this man, but the ads come right when I’m making a break through and then I lose focus
Well and simply explain, My best online tutor.
Thank you. You helped me get more statistics homework in on time.
this guy made standard deviation so simple but my teacher in school gave me a long winded complex explanation I did not understand
Just wow dude! great job!. simple to understand. thank you very much
dude, i thank you so much sir, once again u saved me in my exam, i only have 2 problems wrong and its all because of arrangement i kinda rushed answering my exam, but still got highest, thanks
My favorite channel,therefore every video that I watched makes sure subscribe and give thumbs up to appreciate him..top
Thank you really helpful, my professor forgot to upload the lecture video for the hw due in a few hours
He is way more better than my professor .
thank you very much you have no idea how much you are helping me
Your voice is so calming I love it I wonder what you look like in life)
this is very helpful, everything is explained very simply. subbed
Thanks for the video, I literally thought regular standard deviation was the same with Population and sample deviation
Hello, when you are solving standard deviation, I don't see the part in the formula where we use (n-1). It's sqrt8/3 at the 6:00 mark in the video?
I believe it's Because We are using the Population instead of a sample
You have save me so many times!!! Thank you!
Man! you are G.O.A.T👏
Wonderful video thanks for such a helpful video. And thanks to a teacher who helps their students in.
Thank you so much for your help! It’s easier when you teach it.
I like the way you simplify it. Thank you.
Thank you soo much for breaking it down for me. My book, nor my professor provided this specific information.
You are a miracle worker💯
Thanks! I got a quiz on this tomorrow!
Thanx for the demonstration message be blessed
hopefully there are gonne be more videos on statistic tutorial
Long live this channel and prosper . easiest help possible
Fantastic video for Finding Standard Deviation in Statistics! Thank you!
Dude honestly thank you it took me 6 mins to learn it and perfect it rather then 45 mins 😂
Best presentation ever 😍
Thank you very much for this video :) It was clear and easy to follow.