Averages from Frequency tables


How to find the mean, median and the mode from a frequency table. You can download a worksheet with the data in tables as the slides may not be fully clear in the YouTube video (I used fonts that were a bit small).

Download the PDF with frequency tables from the screencast

This entry was posted on Thursday, December 07th, 2006 at 8:58pm and is filed under Data, Averages. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response or trackback from your own site.

10 Responses to “Averages from Frequency tables”

  1. Jenny
    January 10th, 2007 21:17
    1

    You have no idea how much this has helped! My Maths teachers have tried explaining it to me, but it’s never gotten through to me before. But after watching that, and seeing you work through the steps, and then applying it to my own problem really helped.

    You are a star

  2. Keith
    January 11th, 2007 20:00
    2

    Good! Remember that you need to do more questions from a textbook or from the past papers that your teachers will give out.

  3. yusaf
    May 20th, 2007 14:06
    3

    wiked

  4. becky
    May 30th, 2007 12:59
    4

    Thanks for this! It has been extremly helpful to me and just before my exams as well!

    You are a star!!!!

  5. Keith
    May 30th, 2007 20:48
    5

    Yusaf and Becky

    Remember you need to do as many past paper questions as you can find!

  6. Rob
    June 3rd, 2007 16:11
    6

    Thats for that! it helped so much, so many people have explained to me how to do it but it just would not stick in my head! My maths exam is tomorrow and iv finally learn t how to do and its stuck in my head.
    Thank you so much!!

  7. KeithB
    June 3rd, 2007 20:09
    7

    Hi Rob

    Have a good one tomorrow. Make a mental note of the topics that were not on the paper - they might pop up on the calculator paper next week.

  8. June
    October 21st, 2007 15:22
    8

    As an old timer retaking GCSE maths at 50+, for the first time ever the brick wall that was built is beginning to crumble and I can see chinks of light! Thank you! The combination of listening, reading and doing has done it for me!

  9. KeithB
    October 22nd, 2007 12:52
    9

    Glad to hear it June!

    Try the BBC skillswise and bitesize Web sites for more like this…

  10. Anna
    May 17th, 2008 12:00
    10

    thankyou so much!!! I have never been too good at maths and the teachers have a hard time trying to explain statistics to me but no luck!
    After watching the slideshow i actually understand it now! YOU’RE A STAR!

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