Log-in to bookmark & organize content - it's free! Using examples, journalist Alberto Cairo talked about ways that data, charts and visualization are represented and interpreted. He discussed ...

“Eating Cheese Before Bed May Cause Nightmares, Study Finds,” reported People Magazine this summer. The same research on food intake and sleep prompted this take from Time Magazine: “Is Cheese Giving ...

The extent to which products meet specifications needs to be systematically monitored in a production process. Product quality will typically be defined by two quantities: deviations from stated ...

Stock charts help traders measure the movement and momentum of a stock's up and down trading patterns. Reading stock charts can give you key insights into a company's perceived value. Key components ...