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Graham Lewis
Graham Lewis
Graham Lewis
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Educational videos to help learn mathematics and statistics at the High School Level for different years/grades 7-13. I took the photo in Alberta, Canada; it is Lake Peyto, and as I find mathematics a very beautiful subject I needed a beautiful photo for the site!
Meaningful date sequence activity!
4:56
2 года назад
Meaningful date sequence activity!
4:56
2 года назад
Algebra fractions 2
5:35
3 года назад
Algebra Fractions Grade 7-9
7:56
3 года назад
Fraction word problem
6:03
3 года назад
Subtracting mixed fractions 2 methods
8:43
3 года назад
Fractions 7: BEDMAS!
2:43
3 года назад
Fractions 6: dividing Fractions
7:21
3 года назад
Fractions 1: Equivalent Fractions
10:10
3 года назад
Inequalities 2: negative number of x's!
10:48
3 года назад
Arithmetic Linear Sequence Patterns!
8:43
3 года назад
How to Draw graphs in Fathom
5:33
4 года назад
Analysing your Data - it's FUN!
14:12
4 года назад
1 Variable Analysis
5:23
4 года назад
Coding Likert type scales in Excel
5:48
4 года назад
Confidence Interval for a mean
9:50
4 года назад
Confidence Intervals for Proportions
10:11
4 года назад
What is a Confidence Interval?
9:45
4 года назад
Re-expressing Data to make linear!
7:10
4 года назад
Комментарии
@CupachinoCow
@CupachinoCow Месяц назад
very helpful thanks
@RSLT
@RSLT Месяц назад
You've gained a new fan! Looking forward to more of this content. Excited for what's next! 💙
@thatbluefeeling
@thatbluefeeling 3 месяца назад
Thank you! Great examples :)
@felixlex139
@felixlex139 4 месяца назад
Thank you a lot for explaining . Your video is the only source that helped me understand Tukey's Method.💙💙
@peaceandphlover
@peaceandphlover 5 месяцев назад
So helpful 🙏🙏🙏
@ika5666
@ika5666 5 месяцев назад
Thank you for your very clear presentation.
@VishalKumar-jl5lx
@VishalKumar-jl5lx 7 месяцев назад
Thankyou 😊
@srikarbiradar3709
@srikarbiradar3709 7 месяцев назад
Quick and helpful video thanks.
@itz_bnz4891
@itz_bnz4891 9 месяцев назад
Tysmm
@namchokyenket1369
@namchokyenket1369 11 месяцев назад
Thank you so much! This is really helpful for my dissertation😄
@Goddess--ofThe_Hunt
@Goddess--ofThe_Hunt 11 месяцев назад
Thanks you helped me understand my math homework
@gottadomor7438
@gottadomor7438 Год назад
A gorgeous proof. Took 3-4 viewings to work through my thick skull but I think it has. Bravo & t/y/v/m, sir. As other commentets previous, I too compliment you as an impressive educator.
@khushaliparekh3551
@khushaliparekh3551 Год назад
Thank you so much this helped in my homework
@jieyuenlee1758
@jieyuenlee1758 Год назад
This method is simple thn using a unit circle and coordinate geomentry
@jasong5913
@jasong5913 Год назад
What are you subtracting 5 squared from?
@luanborges5419
@luanborges5419 Год назад
Thank you! Great explanation 👏
@wandan254
@wandan254 Год назад
Really helped
@thatsafact5735
@thatsafact5735 Год назад
Sir how will we know that whether it is in bracket or without bracket. Please explain with example like 3-2^2 +5
@panzer.kampfwagen
@panzer.kampfwagen 2 года назад
straight to the point, i love it
@trueword247
@trueword247 2 года назад
Well he’s got a British accent so I guess he’s right
@pens71ftw46
@pens71ftw46 2 года назад
This video is amazing
@warrior2874
@warrior2874 2 года назад
If the number of responses for strongly agree is greater than disagree then we should replace strongly agree with 5 ?
@sashakuznetsov7176
@sashakuznetsov7176 2 года назад
Thank you sooo much
@Bruno_Gaming.
@Bruno_Gaming. 2 года назад
Thank god Mr. Lewis. I couldn't understand this at all.
@wilhelm9348
@wilhelm9348 2 года назад
i am your biggest fan
@charlieponikvar20
@charlieponikvar20 2 года назад
thank you it has help
@vedantbidwe260
@vedantbidwe260 2 года назад
thank you bruh, I needed to find all the intersections of a parabola and a circle and this seriously helped.
@wilhelm9348
@wilhelm9348 2 года назад
thank you mr lewis
@grahamlewis3659
@grahamlewis3659 2 года назад
My pleasure - glad it helped!
@banuranisinha2164
@banuranisinha2164 3 года назад
Thank you very much!!!
@grahamlewis3659
@grahamlewis3659 2 года назад
You're welcome!
@jackyleecs
@jackyleecs 3 года назад
Wonders of mathematics. :)
@philbertkatende757
@philbertkatende757 3 года назад
I love the way you explain, everything is understandable
@grahamlewis3659
@grahamlewis3659 2 года назад
Thank you - my pleasure!
@philbertkatende757
@philbertkatende757 3 года назад
Why aren’t you simplifying those numbers completely.....Why aren’t you factorizing those number completely
@Gwen-ku7pj
@Gwen-ku7pj 3 года назад
Hi! Where can I find the second part?
@steepho9948
@steepho9948 3 года назад
Hi Everyone, I transpiled this video into a C# program for anyone who is interested. This will take two coordinates(points) and X as a parameter and return the coordinate on the rational function line. dotnetfiddle.net/to5COQ
@alive7270
@alive7270 3 года назад
Bruh
@AbbasAli-jq4id
@AbbasAli-jq4id 3 года назад
Thank you. It's clear and presented in interesting way.
@breannaroker2749
@breannaroker2749 3 года назад
Hello! i struggle in maths alot lol! However, supposed we have a question 19 as a whole number and 7/19 as a fraction. How do i solve? can you please make a vid on it :)
@grahamlewis3659
@grahamlewis3659 3 года назад
do you want a video on 9+7/19 and how to write as improper? Happy to make if that's what you mean?
@breannaroker2749
@breannaroker2749 3 года назад
@@grahamlewis3659 Yes sir !
@kevinfan4380
@kevinfan4380 3 года назад
Love it!
@grahamlewis3659
@grahamlewis3659 2 года назад
Thanks!!
@nkosinathilinda904
@nkosinathilinda904 3 года назад
It would have been nice if you linked the video you recommended in the description. Thank you for this vid!
@grahamlewis3659
@grahamlewis3659 2 года назад
Yes good suggestion - thank you!
@blancarodriguez1057
@blancarodriguez1057 4 года назад
Love the videos thank you sooo much this helped alot
@grahamlewis3659
@grahamlewis3659 2 года назад
My pleasure!
@nesrienmohamed7577
@nesrienmohamed7577 4 года назад
Thanks, it's helpful!
@grahamlewis3659
@grahamlewis3659 4 года назад
You're welcome!
@grahamlewis3659
@grahamlewis3659 4 года назад
Apologies Awake and Dreaming actually had 5 outliers rather than 4 so if I was doing this is a report or in a project I would re-do this and make sure it is correct! As an educational video to explain how to compare distributions across categories it is still fine though so I won't correct and make another! But please remember to be thorough and careful with your statistics as you can see I made an error rushing so it's easy to do!
@williambae6254
@williambae6254 4 года назад
thank you
@grahamlewis3659
@grahamlewis3659 4 года назад
You're welcome
@thelastoutcast9266
@thelastoutcast9266 4 года назад
Thanks!
@latenightgamerz9941
@latenightgamerz9941 5 лет назад
Thankyou so much for this.. really helped😀
@samuelseminatore9010
@samuelseminatore9010 5 лет назад
thanks graham, this helped me on my math project! :)
@plasmatic1
@plasmatic1 5 лет назад
this is dynamic programming
@penschbk3209
@penschbk3209 5 лет назад
Is the principle value the correct answer
@nikandjofl
@nikandjofl 5 лет назад
Thanks!
@James93H
@James93H 6 лет назад
The world needs educators like you that show HOW and WHY things work!! Stellar video thank you!