Stem and leaf diagrams are formed by splitting the number into two parts, the ‘stem’ and the ‘leaf. For example: In the number 36, the tens would form the stem and the units the leaf. In the number ...

Over the past month, stories of exam hardship and inexplicably hard GCSE papers have made the news on an almost weekly basis, but now students have been taking to social media to celebrate what some ...

You may already be well-versed in adding pie charts and bar graphs to corporate communications through Word's chart features, but other, less-familiar types of data rendering require a bit of a ...