18 items | 11 visits
This will be a whole range of resources, tools and informative links that will be used during our Statistics unit.
Updated on Nov 25, 12
Created on Apr 17, 12
Category: Schools & Education
URL:
Sample spaces extension work. Can you calculate the sample space when the options get a bit bigger?
Here are some great questions to check that you really understand how tree diagrams are used and why they are useful.
Another site for creating graphs, you can print or save these. The options are Bar, line, pie, x-y. There are more options for customizing the look of your graph than the other link on my diigo page.
Great step by step example of how to make a pie chart manually (using pen and paper).
Data graphs: Create a table, a bar, line or pie graph and adjust scales and data as you wish. Great for demonstrating to the class the visual clarity that graphs give to a data set.
Nice quick clip about the differences between bar graphs and histograms. Easy to understand.
Different types of data displays shown, with little explanations for each. Great if you're trying to remember, which is which and the differences between them.
If you want to know how a histogram is different to a bar graph then have a look at this site.
This is a fabulous site for creating a box and whisker plot easily. You simply enter the values and out comes the box and whisker plot for you.
I refer to this in class when talking about distribution and spread, but I don't go into detail. If you want to find out more about the Bell Curve, this is a great starting point.
I absolutely love this graphing tool. You can write in any equation and then have it plotted neatly on this graph in the blink of an eye. Awesome for kids to see patterns, compare formula and explore. I love using visualization strategies for maths, I believe it's crucial.
Make inferences from surveys and experiments. Look at the effect of sample size.
Awesome tool for analysing the stats from the census. Displays or exports data.
Very simple tool to use to make almost any scale bar graph. Could be used as demo model for teachers or students could use this tool.
questionnaires and psychometric tests) provide information which is easy to analyse statistically and fairly reliable. Quantitative methods are associated with the scientific and experimental approach and are criticised for not providing an in depth description.
18 items | 11 visits
This will be a whole range of resources, tools and informative links that will be used during our Statistics unit.
Updated on Nov 25, 12
Created on Apr 17, 12
Category: Schools & Education
URL: