Cumulative Frequency Diagrams - GCSE Higher Maths
A video explaining how to draw and interpret cumulative frequency diagrams.
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0:00 Introduction
0:12 Completing a cumulative frequency table
2:20 Drawing a cumulative frequency diagram
5:12 Interpreting a cumulative frequency diagram example
8:47 Second example of interpreting a cumulative frequency diagram
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Пікірлер: 60
First
@mathacconly-aimingforthest811
Ай бұрын
zeusi
thanks! ive got my gcse higher maths exam in 10 days
@top_g_university8
3 ай бұрын
same here
@gcgroup1188
2 ай бұрын
Nah 5 hours
@pinguyn
2 ай бұрын
Nah - 1.5 hours
@chris-c-ro3992
2 ай бұрын
why is bro here 💀💀
@joshuaSundeep
2 ай бұрын
got it tmr 💀
paper 1 tommorow we are cooked 💀
@sophiebowman8087
2 ай бұрын
Yup currently sitting myself 😅😢
@turtle2117
2 ай бұрын
help i'm on the bus and doing this😭
@Joey-Or-Jt-idc
2 ай бұрын
😂 hey
@gonzalofdez-castanocarrile7430
2 ай бұрын
whole year info next wednesday chat am i cooked?
@erin_montalegre1456
2 ай бұрын
@@gonzalofdez-castanocarrile7430sort of
Thank u so much ive got higher maths paper 1 tommorow y10
math teacher in skl uses ur past paper and work thank u so much !!
this is powerful , thank you so much sir
@1stClassMaths
4 ай бұрын
You are very welcome
Best video, better than the teacher we have in Leicester college
Very useful ,thank yu got an exam tomorrow
Very usefull😊
Gonna come back and say my grade
@existentialcrisis4934
Ай бұрын
what grade did u get?
you dont know me but i love you thank you for saving me
man i love your vids so much
@1stClassMaths
4 ай бұрын
Thanks!! 🙂
@BasketballEdiitss
2 ай бұрын
@@1stClassMaths you literally saved my gcses maths grade 🙏 i don’t know what i would do if ur videos didn’t exist pls keep on uploading ur fantastic maths videos 🙌🏻
Tysm this video was really helpful... Also are the exam questions uploaded suitable for higher tiers too?
@1stClassMaths
7 ай бұрын
Hi yes the are only for higher tier
your the best thank you😎
Tysm, came in clutch one day before the first paper
@1stClassMaths
2 ай бұрын
Glad it helped!
@Puppyslush
Ай бұрын
At 8:22 the detention Q would j not do frequency not cumulative frequency?
Quick revision ( 1hr before ma exam)
@ktwin11dullux57
Ай бұрын
Same bro😅
👍
Are cumulative frequency diagram scaled 🤔.....? because as per in the second example the median should be 43 minutes (9:35) but thanks for the video it really helped me lot to understand better ☺💗
@1stClassMaths
2 күн бұрын
Hi. Each of the smaller squares represents 2 minutes on this scale rather than 1 minute. If you check and think about where 50 minutes might go I think this will help you.
Thank u sir
I am so confused someone told me you use the mid-point for the x-axis
@1stClassMaths
Ай бұрын
This would be what you do for frequency polygons, not cumulative frequency diagrams.
Is it ok to draw with straight line though? I used straight line in my exams but i’m scared I will be marked down for that
@1stClassMaths
Ай бұрын
It is definitely ok
@chenselina882
Ай бұрын
@@1stClassMaths Thank you so much!
for the probability one on the last question, do you have to simplify 28/80?
@1stClassMaths
2 ай бұрын
Only if the questions asks you to. In probability generally they don’t.
How is it 6.5 please this is confusing
@noureldin9108
2 ай бұрын
According to the scale, each small box is 0.5, so 3 small boxes are 1.5 plus the 5 which equals 6.5
Can you do frequency polygons
@1stClassMaths
Ай бұрын
I will eventually but not before tomorrow if that is what you are hoping!
@Pomfidy
Ай бұрын
@@1stClassMaths No, I am just confused on the topic and want to expand my knowledge, don’t feel pressured to make the video in a day
ez asf thanks