Why is data sampling important? Data sampling is a widely used statistical approach that can be applied to a range of use cases, such as analyzing market trends, web traffic or political polls. For ...

What best distinguishes human beings from other animals is our foresight, so why do we get forecasting so wrong and so frequently, and don’t learn from our mistakes? For example, man is the only ...

Hello! I'm Kakinuma, a researcher at Ideation! When proposing a survey plan to a client, we often include output samples ...

This section is provided for users who are very comfortable with R and who wish to download scripts directly. For novice R users, please note that the web pages in the Helpful Links box have ...