Core Maths - Histograms with bars of unequal widths

This teaching video is aimed at students studying the Core Maths Level 3 Certificate. I teach AQA Mathematical Studies and so it is focused on that particular qualification, but many of the topics and concepts are the same. Check with your teacher if this topic is appropriate for the Core Maths course you are studying.

[@LeilaRmaths]

you are great :) Thank you for your super helpful concise video

[@adrelthaqif5922]

thank you so much sir, good video

[@ahmedelsabagh6990]

Great Explanation

[@barryk657]

if I had a question with equal bar widths but used this method would I lose marks or just be giving myself an extra step? Just found your videos today from another teacher at the college - 2 months until the real exams!

[@TLMaths]

You'd be giving yourself extra work to do. Thanks for watching!

[@rumbidzaiushendibaba5036]

Thank you

[@gabrielobligado6089]

I'm having a problem with my Frequency distribution with unequal width, other references I watched use this formula: Adjusted Frequency = (minimum class size / class size)*frequency. Can you enlighten me? Thank you in advance 🙏

[@knz2582]

ty bro u saved me

[@vanshikabhatia7020]

so if the bars are equal lengths, I don't need to use this method?

[@TLMaths]

If the bars are of equal width, then the vertical axis is the frequency, which makes everything a lot easier