Statistics and probability
Essential Mathematics Year 7
Introduction
So you want to know everything there is to know about dot plots and column graphs - well here is the video for you. I take a look at what dot plots are, and how they can be used to find the mode of data. I move onto looking at column graphs and how they can also be used to represent data before moving on to look at how we can use numerical graphs to find things like mean, median, mode, and range.
There are some examples, and the video ends by looking at the tricks which can be used in Mathematics to try and confuse you. Not fair Barry!
There are no current errors with this video ... phew!
Click the link below to download your notes.
If your lesson notes are not downloading this is due to your school blocking access to the notes server. If you try connecting at home, or using a different computer which is not controlled by your school, you will be able to download the notes.
Video tags
mean median mode range
dot plots
column graphs
dot plots and column graphs
good maths websites
bar graph
dot plot
bar graphs
math videos for kids
dot plots and column graphs year 8
dot plots explained
column graphs explained
how do I draw a dot plot
How do I work out the mean
year 7 maths