Interpreting Histograms - GCSE Higher Maths
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- เผยแพร่เมื่อ 25 มิ.ย. 2024
- *Scale on the last question should say seconds not minutes :)
A video explaining how to interpret a histogram. This is suitable for the GCSE higher course.
• Drawing Histograms - G...
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0:00 Introduction
0:24 The formula for finding frequency
1:25 Example 1 - Completing a frequency table
3:33 Example 2 - Finding the median and the interquartile range
11:02 Example 3 - Calculating an estimate for the mean
12:56 Example 4 - Estimating a proportion
15:19 Example 5 - Estimating a percentage
16:19 Example 6 - Completing an incomplete histogram
18:16 Example 7 - Another incomplete histogram
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Just wanna say thank you so much for these videos. Got my exam tomorrow and youre helping loads. Your videos are'concise and comprehensive and I have recommended you to everyone i know!!!
That's very kind of you. Good luck with your exam tomorrow.
@@1stClassMaths Thanks a lot!!!
Overalll, the video is great... I understood so much about historams... God Bless You for this
I am sharing ur vids to all of my friends since we have our final math's exam tommoroww
How kind of you!
Thanks so much , I shared your video with my daughter . Very useful , esp examples
Glad it was helpful!
thanks love the video
very useful appreciated ❤
Glad it was helpful!
Thx
So your allowed to not add 1 when calculating the mean when your in the exam?
I think you mean for the median. The answer is yes, as long as the data has a large number of items.
@@1stClassMaths yes sorry I meant median 😭but thank you for the reply
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there is a spelling mistake in the video!!
"65 people solved the problem is under 70 seconds" ❌
"65 people solved the problem in under 70 seconds"✔
Thanks but that's called a typo :)
@@1stClassMaths sorry, sir.... love you❣
I just want to point out that the x-axis is wrong btw
Where?
Last example@@1stClassMaths
I am not sure what you think is wrong?
@@1stClassMaths shouldn't it seconds?😭
Ah yes! Thank you.
PLEASE USED BLACK BACKGROUND ;(