Underpinning Business Intelligence are statistical tools that most of us ducked and dived through the bulk of our schooling. These same tools however are also liberating in that they open a world that on the surface appears complex, chaotic and perhaps in disarray. To get to grips with some of these tools, we provide simplified tutorials that we hope you find useful and practicable and assist you in making accessible some of the key concepts related to Business Intelligence now a staple for small businesses.