Thank you so much, I'm doing my GCSEs in 2 years (sounds like a long time, but I have a lot to learn still) and I'm terrible at histogram, thanks for helping me out.
That makes a lot more sense, thank you. I just have a question. For the first class why is it 0 < d < 9 instead of - 0.5 < d < 9 ? If it is 0 does it make it an exception to the class boundaries rule? So confused. Any replies would help thank you.
The upper bound of 50 is 50.5, as you know. There isn't a set boundary stopping the ball being thrown that extra .5m - think of it a bit like uncertainty - you can't be certain the distance is exactly 50. At 0 on the other hand he can't throw backwards so it doesn't have a lower bound.
Even if u threw the object behind you the object would have traveled a greater distance than 0 meters, as you can't have negative meters even if your facing the opposite direction to the thrown object.
thank you for taking the effort to help other people, this helped me understand histograms.
put on speed 1.25
Speed 2x ..XDD
Freaking genius
×2 instead
Thanks
Vid lags behind though!
Why did you use
this helped alot and is explained well! I was looking for ages for a good explanation cos I couldn't understand this, but I got it now
the best so far
Thank you. All the best
thank u soo much! i couldnt wrap my head around it all untill i found your videos! BIGG thumbs up!!
Thank you so much, I'm doing my GCSEs in 2 years (sounds like a long time, but I have a lot to learn still) and I'm terrible at histogram, thanks for helping me out.
you've just saved my Stats GCSE - thanks!
That makes a lot more sense, thank you. I just have a question. For the first class why is it 0 < d < 9 instead of - 0.5 < d < 9 ? If it is 0 does it make it an exception to the class boundaries rule? So confused. Any replies would help thank you.
Distance cannot be negative that is why
I CANNOT EXPRESS HOW THANKFUL I AM FOR THIS VIDEO IN WORDS. so yeah, thank you xD
is there a video on how yo find the width and height of histograms?
you are a genius thank you really much i looked at other videos and they make out nothing like this. perfect!!!
In class when working out the class width and in other tutorials why don't they find the lower and upper bound sometimes?
Isn't it 9
I thought the same thing, we never went into upper and lower bounds
JD Kiernan length is continuous -_-
I really love the tutorials :)
When I was taught this (at 15-16 years of age) we never went into upper and lower bounds. Wondering which way is correct at my level of mathematics
Thank you for the nice presentation, I can remember for the first time I met in the examination
You're welcome.
Ty a lot! This will help me get a higher grade in GCSE maths :D
+MCOD1999 Good luck. Go for it.
Very helpful video! Thank you!
Are your videos also applicable for the CIE a level course ?
Kareem Abourafia Yes. www.examsolutions.net/maths-revision/syllabuses/CIE/period-1/specification.php
Hi is this for Edexcel A Level Statistics (new spec 2017+)?
Yes
SO MANY THANKSSSSSSSSSSSSSSSSS TO U.NOW I AT LEAST UNDERSTAND WHAT I HAVE TO DO FOR MY HOMEWORK.
Well done
thx so much helped me with revision/tests
Thanks for watching and best wishes.
@@ExamSolutions_Maths thank you
Hi this was help
Ful but then when you worked out frequency deensity I didn't understand where you were getting the 5 from pls help
Shanzay Ali well its a year late response but its cos the lower bound of 10 = 9.5 and higher bound of 14 = 14.5 and 14.5- 9.5= 5
What would the class width be if we are dealing with continuous data?
Ghada Halloum You are. It is always the upper bound - lower bound
ExamSolutions thank you
As a dyslexic student, you are a godsend!
Thank you so much, Ive got all my coursework due in for tomorrow and i completely forgot how to draw histograms! Thanks so much, this was so helpful!
Good luck with he coursework
Sir first of all thanks, Its very helpful.
Sir what if distance is correct to nearest 5 cm?
The upper bound of 50 is 50.5, as you know. There isn't a set boundary stopping the ball being thrown that extra .5m - think of it a bit like uncertainty - you can't be certain the distance is exactly 50. At 0 on the other hand he can't throw backwards so it doesn't have a lower bound.
sir can we get histograms in same size
Wow just wow 🎉
I think you said it, thanks.
Fantastic!
it helped me alot ...!!!
How do work out an estimate of a value
I hope I have. Good luck.
Thank you lord and saviour
Thank you so much sir(respected)
this is greattttt
Thank you very much
Thanks!
That's okay. Pleased it helped.
Love u bro
if its not to nearest meter is it just the difference i.e 0-9= 9 not 9.5
Thanks so much (:
Yes as long as the next class goes 9 - whatever
Thanks
That's okay. Thanks for watching.
Cool
Is the class width of 0-9.5 not 10.5?
No. It cannot have a lower bound of -0.5 as the length cannot be negative so it must start from 0
Even if u threw the object behind you the object would have traveled a greater distance than 0 meters, as you can't have negative meters even if your facing the opposite direction to the thrown object.
You can have negative meters if it's displacement.
Joe but it’s distance
Great
WENGER OUT
lol
Oh well happy birthday for that date.
FUCK HISTOGRAMS
But thanks for the help, before I watched this I thought i was screwed for my S1 next week.
Eps in a book endorsed by cambridge i saw that it can be -0.5 -9.5 for 0-9 xD
And wow i have exams in like 4 h
Then in another example i saw it bring 0-19.5 for 0-19
Being **
I guess for discreet data you should use the -0.5 - 9.5 and if it was continuous then it'd be 0-9.5
watch at 1.5 speed...thank me later
nah bruh i watch it at 3x speed with an extention lol
LMAO
2 dislike.
what for?
in 6 years it went up to 40
this is not good
Thank u so much